2005-10-31 23:30:09 +00:00
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/*
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* Chan_Misdn -- Channel Driver for Asterisk
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*
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* Interface to mISDN
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*
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* Copyright (C) 2004, Christian Richter
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*
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* Christian Richter <crich@beronet.com>
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License
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*/
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2008-08-18 21:07:28 +00:00
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/*! \file
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2008-02-15 17:29:08 +00:00
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* \brief Interface to mISDN
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2007-12-11 22:20:22 +00:00
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*
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* \author Christian Richter <crich@beronet.com>
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*/
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2005-10-31 23:30:09 +00:00
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#ifndef TE_LIB
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#define TE_LIB
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2006-08-15 16:49:26 +00:00
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#include <mISDNuser/suppserv.h>
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2005-12-09 11:01:18 +00:00
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2005-10-31 23:30:09 +00:00
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/** For initialization usage **/
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/* typedef int ie_nothing_t ;*/
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/** end of init usage **/
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2006-10-11 08:34:03 +00:00
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2008-08-18 21:07:28 +00:00
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/*
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2006-10-11 08:34:03 +00:00
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* uncomment the following to make chan_misdn create
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2008-08-18 21:07:28 +00:00
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* record files in /tmp/misdn-{rx|tx}-PortChannel format
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2006-10-11 08:34:03 +00:00
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* */
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/*#define MISDN_SAVE_DATA*/
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2006-08-03 16:38:00 +00:00
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#ifdef WITH_BEROEC
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typedef int beroec_t;
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enum beroec_type {
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BEROEC_FULLBAND=0,
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BEROEC_SUBBAND,
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BEROEC_FASTSUBBAND
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};
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void beroec_init(void);
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void beroec_exit(void);
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beroec_t *beroec_new(int tail, enum beroec_type type, int anti_howl,
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int tonedisable, int zerocoeff, int adapt, int nlp);
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void beroec_destroy(beroec_t *ec);
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2008-08-18 21:07:28 +00:00
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int beroec_cancel_alaw_chunk(beroec_t *ec,
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char *send,
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char *receive,
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2006-08-03 16:38:00 +00:00
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int len);
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int beroec_version(void);
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#endif
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2005-10-31 23:30:09 +00:00
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2005-12-09 11:01:18 +00:00
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2006-06-18 19:09:32 +00:00
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enum tone_e {
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TONE_NONE=0,
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TONE_DIAL,
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TONE_ALERTING,
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TONE_FAR_ALERTING,
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TONE_BUSY,
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TONE_HANGUP,
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TONE_CUSTOM,
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TONE_FILE
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};
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2006-09-28 11:32:32 +00:00
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#define MAX_BCHANS 31
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2005-11-01 22:04:14 +00:00
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2006-04-03 19:17:59 +00:00
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enum bchannel_state {
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BCHAN_CLEANED=0,
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BCHAN_EMPTY,
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BCHAN_SETUP,
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BCHAN_SETUPED,
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BCHAN_ACTIVE,
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BCHAN_ACTIVATED,
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BCHAN_BRIDGE,
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BCHAN_BRIDGED,
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BCHAN_RELEASE,
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BCHAN_RELEASED,
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BCHAN_CLEAN,
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2006-06-17 10:37:35 +00:00
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BCHAN_CLEAN_REQUEST,
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2006-04-03 19:17:59 +00:00
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BCHAN_ERROR
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2005-10-31 23:30:09 +00:00
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};
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2006-04-03 19:17:59 +00:00
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2005-10-31 23:30:09 +00:00
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enum misdn_err_e {
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ENOCHAN=1
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};
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enum mISDN_NUMBER_PLAN {
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2009-04-03 22:41:46 +00:00
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NUMPLAN_UNKNOWN = 0x0,
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NUMPLAN_ISDN = 0x1, /* ISDN/Telephony numbering plan E.164 */
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NUMPLAN_DATA = 0x3, /* Data numbering plan X.121 */
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NUMPLAN_TELEX = 0x4, /* Telex numbering plan F.69 */
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NUMPLAN_NATIONAL = 0x8,
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NUMPLAN_PRIVATE = 0x9
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2008-08-18 21:07:28 +00:00
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};
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2005-10-31 23:30:09 +00:00
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2009-04-03 22:41:46 +00:00
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enum mISDN_NUMBER_TYPE {
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NUMTYPE_UNKNOWN = 0x0,
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NUMTYPE_INTERNATIONAL = 0x1,
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NUMTYPE_NATIONAL = 0x2,
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NUMTYPE_NETWORK_SPECIFIC = 0x3,
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NUMTYPE_SUBSCRIBER = 0x4,
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NUMTYPE_ABBREVIATED = 0x5
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};
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2005-10-31 23:30:09 +00:00
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enum event_response_e {
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RESPONSE_IGNORE_SETUP_WITHOUT_CLOSE,
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RESPONSE_IGNORE_SETUP,
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2006-10-11 08:34:03 +00:00
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RESPONSE_RELEASE_SETUP,
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2005-10-31 23:30:09 +00:00
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RESPONSE_ERR,
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RESPONSE_OK
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};
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enum event_e {
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EVENT_NOTHING,
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2006-02-02 21:15:34 +00:00
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EVENT_TONE_GENERATE,
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2005-10-31 23:30:09 +00:00
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EVENT_BCHAN_DATA,
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2006-02-02 21:15:34 +00:00
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EVENT_BCHAN_ACTIVATED,
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2006-10-27 11:18:32 +00:00
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EVENT_BCHAN_ERROR,
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2005-10-31 23:30:09 +00:00
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EVENT_CLEANUP,
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EVENT_PROCEEDING,
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EVENT_PROGRESS,
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EVENT_SETUP,
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2009-04-21 17:44:01 +00:00
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EVENT_REGISTER,
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2005-10-31 23:30:09 +00:00
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EVENT_ALERTING,
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EVENT_CONNECT,
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EVENT_SETUP_ACKNOWLEDGE,
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EVENT_CONNECT_ACKNOWLEDGE ,
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EVENT_USER_INFORMATION,
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EVENT_SUSPEND_REJECT,
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EVENT_RESUME_REJECT,
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EVENT_HOLD,
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EVENT_SUSPEND,
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EVENT_RESUME,
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EVENT_HOLD_ACKNOWLEDGE,
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EVENT_SUSPEND_ACKNOWLEDGE,
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EVENT_RESUME_ACKNOWLEDGE,
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EVENT_HOLD_REJECT,
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EVENT_RETRIEVE,
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EVENT_RETRIEVE_ACKNOWLEDGE,
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EVENT_RETRIEVE_REJECT,
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EVENT_DISCONNECT,
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EVENT_RESTART,
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EVENT_RELEASE,
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EVENT_RELEASE_COMPLETE,
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EVENT_FACILITY,
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EVENT_NOTIFY,
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EVENT_STATUS_ENQUIRY,
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EVENT_INFORMATION,
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EVENT_STATUS,
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EVENT_TIMEOUT,
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EVENT_DTMF_TONE,
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EVENT_NEW_L3ID,
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EVENT_NEW_BC,
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2006-08-03 16:38:00 +00:00
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EVENT_PORT_ALARM,
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2006-05-24 23:21:03 +00:00
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EVENT_NEW_CHANNEL,
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2005-10-31 23:30:09 +00:00
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EVENT_UNKNOWN
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2008-08-18 21:07:28 +00:00
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};
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2005-10-31 23:30:09 +00:00
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enum ie_name_e {
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IE_DUMMY,
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IE_LAST
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};
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enum { /* bearer capability */
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INFO_CAPABILITY_SPEECH=0,
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INFO_CAPABILITY_AUDIO_3_1K=0x10 ,
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INFO_CAPABILITY_AUDIO_7K=0x11 ,
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INFO_CAPABILITY_VIDEO =0x18,
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INFO_CAPABILITY_DIGITAL_UNRESTRICTED =0x8,
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INFO_CAPABILITY_DIGITAL_RESTRICTED =0x09,
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INFO_CAPABILITY_DIGITAL_UNRESTRICTED_TONES
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};
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enum { /* progress indicators */
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INFO_PI_CALL_NOT_E2E_ISDN =0x01,
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INFO_PI_CALLED_NOT_ISDN =0x02,
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INFO_PI_CALLER_NOT_ISDN =0x03,
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INFO_PI_CALLER_RETURNED_TO_ISDN =0x04,
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INFO_PI_INBAND_AVAILABLE =0x08,
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INFO_PI_DELAY_AT_INTERF =0x0a,
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INFO_PI_INTERWORKING_WITH_PUBLIC =0x10,
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INFO_PI_INTERWORKING_NO_RELEASE =0x11,
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INFO_PI_INTERWORKING_NO_RELEASE_PRE_ANSWER =0x12,
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INFO_PI_INTERWORKING_NO_RELEASE_POST_ANSWER =0x13
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};
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2009-04-03 22:41:46 +00:00
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/*!
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* \brief Q.931 encoded redirecting reason
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*/
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enum mISDN_REDIRECTING_REASON {
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mISDN_REDIRECTING_REASON_UNKNOWN = 0x0,
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2009-04-10 14:53:59 +00:00
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/*! Call forwarding busy or called DTE busy */
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mISDN_REDIRECTING_REASON_CALL_FWD_BUSY = 0x1,
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/*! Call forwarding no reply */
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mISDN_REDIRECTING_REASON_NO_REPLY = 0x2,
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/*! Call deflection */
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mISDN_REDIRECTING_REASON_DEFLECTION = 0x4,
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/*! Called DTE out of order */
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mISDN_REDIRECTING_REASON_OUT_OF_ORDER = 0x9,
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/*! Call forwarding by the called DTE */
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mISDN_REDIRECTING_REASON_CALL_FWD_DTE = 0xA,
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/*! Call forwarding unconditional or systematic call redirection */
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mISDN_REDIRECTING_REASON_CALL_FWD = 0xF
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2009-04-03 22:41:46 +00:00
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};
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2009-04-21 17:44:01 +00:00
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/*!
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* \brief Notification description code enumeration
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*/
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enum mISDN_NOTIFY_CODE {
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mISDN_NOTIFY_CODE_INVALID = -1,
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/*! Call is placed on hold (Q.931) */
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mISDN_NOTIFY_CODE_USER_SUSPEND = 0x00,
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/*! Call is taken off of hold (Q.931) */
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mISDN_NOTIFY_CODE_USER_RESUME = 0x01,
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/*! Call is diverting (EN 300 207-1 Section 7.2.1) */
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mISDN_NOTIFY_CODE_CALL_IS_DIVERTING = 0x7B,
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/*! Call diversion is enabled (cfu, cfb, cfnr) (EN 300 207-1 Section 7.2.1) */
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mISDN_NOTIFY_CODE_DIVERSION_ACTIVATED = 0x68,
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/*! Call transfer, alerting (EN 300 369-1 Section 7.2) */
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mISDN_NOTIFY_CODE_CALL_TRANSFER_ALERTING = 0x69,
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/*! Call transfer, active(answered) (EN 300 369-1 Section 7.2) */
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mISDN_NOTIFY_CODE_CALL_TRANSFER_ACTIVE = 0x6A,
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};
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2005-10-31 23:30:09 +00:00
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enum { /*CODECS*/
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INFO_CODEC_ULAW=2,
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INFO_CODEC_ALAW=3
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2008-08-18 21:07:28 +00:00
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};
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2005-10-31 23:30:09 +00:00
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enum layer_e {
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L3,
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L2,
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L1,
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UNKNOWN
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2008-08-18 21:07:28 +00:00
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};
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2005-10-31 23:30:09 +00:00
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2009-04-10 14:53:59 +00:00
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/*! Maximum phone number (address) length plus null terminator */
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2009-04-03 22:41:46 +00:00
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#define MISDN_MAX_NUMBER_LEN (31 + 1)
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2009-04-10 14:53:59 +00:00
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/*! Maximum name length plus null terminator (From ECMA-164) */
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2009-04-03 22:41:46 +00:00
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#define MISDN_MAX_NAME_LEN (50 + 1)
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2009-04-10 14:53:59 +00:00
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/*! Maximum subaddress length plus null terminator */
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2009-04-03 22:41:46 +00:00
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#define MISDN_MAX_SUBADDRESS_LEN (23 + 1)
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2009-04-10 14:53:59 +00:00
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/*! Maximum keypad facility content length plus null terminator */
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2009-04-03 22:41:46 +00:00
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#define MISDN_MAX_KEYPAD_LEN (31 + 1)
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2009-04-21 17:44:01 +00:00
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/*! \brief Dialed/Called information struct */
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struct misdn_party_dialing {
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/*! \brief Type-of-number in ISDN terms for the dialed/called number */
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enum mISDN_NUMBER_TYPE number_type;
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/*! \brief Type-of-number numbering plan. */
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enum mISDN_NUMBER_PLAN number_plan;
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/*! \brief Dialed/Called Phone Number (Address) */
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char number[MISDN_MAX_NUMBER_LEN];
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/*! \brief Dialed/Called Subaddress number */
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char subaddress[MISDN_MAX_SUBADDRESS_LEN];
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};
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2009-04-03 22:41:46 +00:00
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/*! \brief Connected-Line/Calling/Redirecting ID info struct */
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struct misdn_party_id {
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/*! \brief Number presentation restriction code
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* 0=Allowed, 1=Restricted, 2=Unavailable
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*/
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int presentation;
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/*! \brief Number screening code
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* 0=Unscreened, 1=Passed Screen, 2=Failed Screen, 3=Network Number
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*/
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int screening;
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/*! \brief Type-of-number in ISDN terms for the number */
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enum mISDN_NUMBER_TYPE number_type;
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/*! \brief Type-of-number numbering plan. */
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enum mISDN_NUMBER_PLAN number_plan;
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/*! \brief Subscriber Name
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* \note The name is currently obtained from Asterisk for
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* potential use in display ie's since basic ISDN does
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* not support names directly.
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*/
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char name[MISDN_MAX_NAME_LEN];
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/*! \brief Phone number (Address) */
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char number[MISDN_MAX_NUMBER_LEN];
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/*! \brief Subaddress number */
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char subaddress[MISDN_MAX_SUBADDRESS_LEN];
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};
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/*! \brief Redirecting information struct */
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struct misdn_party_redirecting {
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/*! \brief Who is redirecting the call (Sent to the party the call is redirected toward) */
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struct misdn_party_id from;
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2009-04-21 17:44:01 +00:00
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/*! \brief Where the call is being redirected toward (Sent to the calling party) */
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struct misdn_party_id to;
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2009-04-03 22:41:46 +00:00
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/*! \brief Reason a call is being redirected (Q.931 field value) */
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enum mISDN_REDIRECTING_REASON reason;
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2009-04-21 17:44:01 +00:00
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/*! \brief Number of times the call has been redirected */
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int count;
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/*! \brief TRUE if the redirecting.to information has changed */
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int to_changed;
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2009-04-03 22:41:46 +00:00
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};
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2005-12-09 11:01:18 +00:00
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2009-04-03 22:41:46 +00:00
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/*! \brief B channel control structure */
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2005-10-31 23:30:09 +00:00
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struct misdn_bchannel {
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2008-08-18 21:07:28 +00:00
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/*! \brief B channel send locking structure */
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Merged revisions 62912 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
................
r62912 | crichter | 2007-05-03 16:36:32 +0200 (Do, 03 Mai 2007) | 17 lines
Merged revisions 61357,61770,62885 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2
........
r61357 | crichter | 2007-04-11 14:05:57 +0200 (Mi, 11 Apr 2007) | 1 line
some fixes for PMP Hold/Retrieve, it should work now, when briding=no
........
r61770 | crichter | 2007-04-24 15:50:05 +0200 (Di, 24 Apr 2007) | 1 line
added lock for sending messages to avoid double sending. shuffled some empty_chans after the cb_event calls, this avoids that a release_complete from a quite different call releases a fresh created setup by accident.
........
r62885 | crichter | 2007-05-03 15:59:00 +0200 (Do, 03 Mai 2007) | 1 line
fixed the problem that misdn_write did not return -1 when called with 0 samples in a frame this resultet in a deadlock in some circumstances, when the call ended because of a busy extension. added encoding of keypad.
........
................
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@64955 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-05-18 09:50:33 +00:00
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struct send_lock *send_lock;
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2005-11-01 22:04:14 +00:00
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2009-04-21 17:44:01 +00:00
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#if defined(AST_MISDN_ENHANCEMENTS)
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/*! \brief The BC, HLC (optional) and LLC (optional) contents from the SETUP message. */
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struct Q931_Bc_Hlc_Llc setup_bc_hlc_llc;
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#endif /* defined(AST_MISDN_ENHANCEMENTS) */
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/*!
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* \brief Dialed/Called information struct
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* \note The number_type element is set to "dialplan" in /etc/asterisk/misdn.conf for outgoing calls
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*/
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struct misdn_party_dialing dialed;
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2009-04-03 22:41:46 +00:00
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/*! \brief Originating/Caller ID information struct
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2009-04-10 14:53:59 +00:00
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* \note The number_type element can be set to "localdialplan" in /etc/asterisk/misdn.conf for outgoing calls
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2009-04-03 22:41:46 +00:00
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* \note The number element can be set to "callerid" in /etc/asterisk/misdn.conf for outgoing calls
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*/
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struct misdn_party_id caller;
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/*! \brief Connected-Party/Connected-Line ID information struct
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2009-04-10 14:53:59 +00:00
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* \note The number_type element can be set to "cpndialplan" in /etc/asterisk/misdn.conf for outgoing calls
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2009-04-03 22:41:46 +00:00
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*/
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struct misdn_party_id connected;
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/*! \brief Redirecting information struct (Where a call diversion or transfer was invoked)
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* \note The redirecting subaddress is not defined in Q.931 so it is not used.
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*/
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struct misdn_party_redirecting redirecting;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if this is a dummy BC record */
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2007-07-02 09:23:08 +00:00
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int dummy;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if NT side of protocol (TE otherwise) */
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2005-11-01 22:04:14 +00:00
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int nt;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if ISDN-PRI (ISDN-BRI otherwise) */
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2007-06-25 09:37:49 +00:00
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int pri;
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2008-08-18 21:07:28 +00:00
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/*! \brief Logical Layer 1 port associated with this B channel */
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2005-11-01 22:04:14 +00:00
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int port;
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2008-08-18 21:07:28 +00:00
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2005-10-31 23:30:09 +00:00
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/** init stuff **/
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2008-08-18 21:07:28 +00:00
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/*! \brief B Channel mISDN driver stack ID */
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2005-10-31 23:30:09 +00:00
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int b_stid;
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2008-08-18 21:07:28 +00:00
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2005-10-31 23:30:09 +00:00
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/* int b_addr; */
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2008-08-18 21:07:28 +00:00
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/*! \brief B Channel mISDN driver layer ID from mISDN_new_layer() */
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2005-10-31 23:30:09 +00:00
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int layer_id;
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2005-11-01 22:04:14 +00:00
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2008-08-18 21:07:28 +00:00
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/*! \brief B channel layer; set to 3 or 4 */
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2005-12-09 11:01:18 +00:00
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int layer;
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2008-08-18 21:07:28 +00:00
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/* state stuff */
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/*! \brief TRUE if DISCONNECT needs to be sent to clear a call */
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2006-07-06 15:11:40 +00:00
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int need_disconnect;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if RELEASE needs to be sent to clear a call */
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2006-07-06 15:11:40 +00:00
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int need_release;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if RELEASE_COMPLETE needs to be sent to clear a call */
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2006-07-06 15:11:40 +00:00
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int need_release_complete;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if allocate higher B channels first */
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2007-05-18 09:36:16 +00:00
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int dec;
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2008-08-18 21:07:28 +00:00
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/* var stuff */
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/*! \brief Layer 3 process ID */
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2005-10-31 23:30:09 +00:00
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int l3_id;
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2008-08-18 21:07:28 +00:00
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/*! \brief B channel process ID (1-5000) */
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2005-10-31 23:30:09 +00:00
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int pid;
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2008-08-18 21:07:28 +00:00
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/*! \brief Not used. Saved mISDN stack CONNECT_t ces value */
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2005-10-31 23:30:09 +00:00
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int ces;
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2006-06-01 12:51:41 +00:00
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2008-08-18 21:07:28 +00:00
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/*! \brief B channel to restart if received a RESTART message */
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2006-06-01 12:51:41 +00:00
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int restart_channel;
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2008-08-18 21:07:28 +00:00
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/*! \brief Assigned B channel number B1, B2... 0 if not assigned */
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2005-10-31 23:30:09 +00:00
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int channel;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if the B channel number is preselected */
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2005-10-31 23:30:09 +00:00
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int channel_preselected;
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2008-08-18 21:07:28 +00:00
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2009-04-21 17:44:01 +00:00
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/*! \brief TRUE if the B channel is allocated from the REGISTER pool */
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int is_register_pool;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if B channel record is in use */
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2005-10-31 23:30:09 +00:00
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int in_use;
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2008-08-18 21:07:28 +00:00
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/*! \brief Time when empty_bc() last called on this record */
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2008-06-02 08:46:23 +00:00
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struct timeval last_used;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if call waiting */
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2006-10-11 08:34:03 +00:00
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int cw;
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2008-08-18 21:07:28 +00:00
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/*! \brief B Channel mISDN driver layer ID from mISDN_get_layerid() */
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2005-10-31 23:30:09 +00:00
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int addr;
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2008-08-18 21:07:28 +00:00
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/*! \brief B channel speech sample data buffer */
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char *bframe;
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/*! \brief B channel speech sample data buffer size */
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2005-10-31 23:30:09 +00:00
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int bframe_len;
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2008-08-18 21:07:28 +00:00
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int time_usec; /* Not used */
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/*! \brief Not used. Contents are setup but not used. */
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2005-11-01 22:04:14 +00:00
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void *astbuf;
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2005-12-09 11:01:18 +00:00
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if the TE side should choose the B channel to use
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* \note This value is user configurable in /etc/asterisk/misdn.conf
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*/
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2005-11-01 22:04:14 +00:00
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int te_choose_channel;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if the call progress indicators can indicate an inband audio message for the user to listen to
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* \note This value is user configurable in /etc/asterisk/misdn.conf
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*/
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2005-12-09 11:01:18 +00:00
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int early_bconnect;
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2008-08-18 21:07:28 +00:00
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/*! \brief Last decoded DTMF digit from mISDN driver */
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2005-10-31 23:30:09 +00:00
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int dtmf;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if we should produce DTMF tones ourselves
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* \note This value is user configurable in /etc/asterisk/misdn.conf
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*/
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2005-10-31 23:30:09 +00:00
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int send_dtmf;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if we send SETUP_ACKNOWLEDGE on incoming calls anyway (instead of PROCEEDING).
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*
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|
* This requests additional INFORMATION messages, so we can
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* wait for digits without issues.
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* \note This value is user configurable in /etc/asterisk/misdn.conf
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*/
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2006-02-02 21:15:34 +00:00
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int need_more_infos;
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|
2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if all digits necessary to complete the call are available.
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|
* No more INFORMATION messages are needed.
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*/
|
2006-06-01 12:51:41 +00:00
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int sending_complete;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if we will not use jollys dsp */
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2005-10-31 23:30:09 +00:00
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|
int nodsp;
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2008-08-18 21:07:28 +00:00
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|
/*! \brief TRUE if we will not use the jitter buffer system */
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2005-10-31 23:30:09 +00:00
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int nojitter;
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2008-08-18 21:07:28 +00:00
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/*! \brief Progress Indicator IE coding standard field.
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|
* \note Collected from the incoming messages but not used.
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*/
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2005-10-31 23:30:09 +00:00
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int progress_coding;
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2008-08-18 21:07:28 +00:00
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|
/*! \brief Progress Indicator IE location field.
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|
* \note Collected from the incoming messages but not used.
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*/
|
2005-10-31 23:30:09 +00:00
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int progress_location;
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2008-08-18 21:07:28 +00:00
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/*! \brief Progress Indicator IE progress description field.
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* Used to determine if there is an inband audio message present.
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*/
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2005-10-31 23:30:09 +00:00
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int progress_indicator;
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2006-08-15 16:49:26 +00:00
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2009-04-27 20:03:49 +00:00
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#if defined(AST_MISDN_ENHANCEMENTS)
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/*!
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* \brief TRUE if waiting for DivertingLegInformation3 to queue redirecting update.
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*/
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int div_leg_3_rx_wanted;
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/*!
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* \brief TRUE if a DivertingLegInformation3 needs to be sent with CONNECT.
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*/
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|
int div_leg_3_tx_pending;
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|
#endif /* defined(AST_MISDN_ENHANCEMENTS) */
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|
2008-08-18 21:07:28 +00:00
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/*! \brief Inbound FACILITY message function type and contents */
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2006-08-16 13:19:54 +00:00
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struct FacParm fac_in;
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2008-08-18 21:07:28 +00:00
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/*! \brief Outbound FACILITY message function type and contents.
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|
* \note Filled in by misdn facility commands before FACILITY message sent.
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*/
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2006-08-16 13:19:54 +00:00
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struct FacParm fac_out;
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|
/* storing the current AOCD info here */
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|
enum FacFunction AOCDtype;
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|
union {
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struct FacAOCDCurrency currency;
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struct FacAOCDChargingUnit chargingUnit;
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} AOCD;
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2008-08-18 21:07:28 +00:00
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|
/*! \brief TRUE if AOCDtype and AOCD data are ready to export to Asterisk */
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2007-04-11 15:48:54 +00:00
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int AOCD_need_export;
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2008-08-18 21:07:28 +00:00
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/*! \brief Event waiting for Layer 1 to come up */
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2005-10-31 23:30:09 +00:00
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enum event_e evq;
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2008-08-18 21:07:28 +00:00
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2005-10-31 23:30:09 +00:00
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/*** CRYPTING STUFF ***/
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2008-08-18 21:07:28 +00:00
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|
int crypt; /* Initialized, Not used */
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|
int curprx; /* Initialized, Not used */
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int curptx; /* Initialized, Not used */
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|
/*! \brief Blowfish encryption key string (secret) */
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2005-10-31 23:30:09 +00:00
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char crypt_key[255];
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2008-08-18 21:07:28 +00:00
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|
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|
|
int crypt_state; /* Not used */
|
2005-10-31 23:30:09 +00:00
|
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|
/*** CRYPTING STUFF END***/
|
2008-08-18 21:07:28 +00:00
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/*! \brief Seems to have been intended for something to do with the jitter buffer.
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|
* \note Used as a boolean. Only initialized to 0 and referenced in a couple places
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*/
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2005-10-31 23:30:09 +00:00
|
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|
int active;
|
2008-08-18 21:07:28 +00:00
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|
int upset; /* Not used */
|
2005-10-31 23:30:09 +00:00
|
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|
2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if tone generator allowed to start */
|
2006-02-02 21:15:34 +00:00
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int generate_tone;
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2008-08-18 21:07:28 +00:00
|
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/*! \brief Number of tone samples to generate */
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2005-10-31 23:30:09 +00:00
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|
int tone_cnt;
|
2008-08-18 21:07:28 +00:00
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|
/*! \brief Current B Channel state */
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2006-04-03 19:17:59 +00:00
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enum bchannel_state bc_state;
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2008-08-18 21:07:28 +00:00
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/*! \brief This is used as a pending bridge join request for when bc_state becomes BCHAN_ACTIVATED */
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2006-04-03 19:17:59 +00:00
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enum bchannel_state next_bc_state;
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2005-10-31 23:30:09 +00:00
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2008-09-30 21:00:54 +00:00
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|
/*! \brief Bridging conference ID */
|
2006-04-03 19:17:59 +00:00
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|
int conf_id;
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2008-08-18 21:07:28 +00:00
|
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|
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|
/*! \brief TRUE if this channel is on hold */
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2005-10-31 23:30:09 +00:00
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int holded;
|
2008-08-18 21:07:28 +00:00
|
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|
/*! \brief TRUE if this channel is on the misdn_stack->holding list
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|
|
* \note If TRUE this implies that the structure is also malloced.
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|
*/
|
2005-10-31 23:30:09 +00:00
|
|
|
int stack_holder;
|
2006-04-03 19:17:59 +00:00
|
|
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|
2009-04-03 22:41:46 +00:00
|
|
|
/*!
|
|
|
|
* \brief Put a display ie in the CONNECT message
|
|
|
|
* \details
|
|
|
|
* Put a display ie in the CONNECT message containing the following
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|
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|
* information if it is available (nt port only):
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|
|
|
* 0 - Do not put the connected line information in the display ie.
|
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|
|
* 1 - Put the available connected line name in the display ie.
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|
|
|
* 2 - Put the available connected line number in the display ie.
|
|
|
|
* 3 - Put the available connected line name and number in the display ie.
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|
*/
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|
int display_connected;
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|
/*!
|
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|
* \brief Put a display ie in the SETUP message
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|
* \details
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|
* Put a display ie in the SETUP message containing the following
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|
* information if it is available (nt port only):
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|
* 0 - Do not put the caller information in the display ie.
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|
|
* 1 - Put the available caller name in the display ie.
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|
|
|
* 2 - Put the available caller number in the display ie.
|
|
|
|
* 3 - Put the available caller name and number in the display ie.
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|
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|
*/
|
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|
int display_setup;
|
|
|
|
|
|
|
|
/*! \brief User set presentation restriction code
|
2008-08-18 21:07:28 +00:00
|
|
|
* 0=Allowed, 1=Restricted, 2=Unavailable
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|
|
|
* \note It is settable by the misdn_set_opt() application.
|
|
|
|
*/
|
2009-04-03 22:41:46 +00:00
|
|
|
int presentation;
|
2008-08-18 21:07:28 +00:00
|
|
|
|
2009-04-03 22:41:46 +00:00
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/*! \brief TRUE if the user set the presentation restriction code */
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int set_presentation;
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2008-08-18 21:07:28 +00:00
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2009-04-21 17:44:01 +00:00
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/*! \brief Notification indicator ie description code */
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enum mISDN_NOTIFY_CODE notify_description_code;
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2008-08-18 21:07:28 +00:00
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/*! \brief SETUP message bearer capability field code value */
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2005-10-31 23:30:09 +00:00
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int capability;
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2008-08-18 21:07:28 +00:00
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/*! \brief Companding ALaw/uLaw encoding (INFO_CODEC_ALAW / INFO_CODEC_ULAW) */
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2005-10-31 23:30:09 +00:00
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int law;
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2008-08-18 21:07:28 +00:00
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/* V110 Stuff */
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/*! \brief Q.931 Bearer Capability IE Information Transfer Rate field. Initialized to 0x10 (64kbit). Altered by incoming SETUP messages. */
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2005-10-31 23:30:09 +00:00
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int rate;
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2008-08-18 21:07:28 +00:00
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/*! \brief Q.931 Bearer Capability IE Transfer Mode field. Initialized to 0 (Circuit). Altered by incoming SETUP messages. */
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2005-10-31 23:30:09 +00:00
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int mode;
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2008-08-18 21:07:28 +00:00
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/*! \brief Q.931 Bearer Capability IE User Information Layer 1 Protocol field code.
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* \note Collected from the incoming SETUP message but not used.
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*/
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2005-10-31 23:30:09 +00:00
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int user1;
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2008-08-18 21:07:28 +00:00
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/*! \brief Q.931 Bearer Capability IE Layer 1 User Rate field.
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* \note Collected from the incoming SETUP message and exported to Asterisk variable MISDN_URATE.
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*/
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2005-10-31 23:30:09 +00:00
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int urate;
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if call made in digital HDLC mode
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* \note This value is user configurable in /etc/asterisk/misdn.conf.
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* It is also settable by the misdn_set_opt() application.
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*/
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2006-02-02 21:15:34 +00:00
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int hdlc;
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2005-10-31 23:30:09 +00:00
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/* V110 */
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2008-08-18 21:07:28 +00:00
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/*! \brief Display message that can be displayed by the user phone.
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* \note Maximum displayable length is 34 or 82 octets.
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* It is also settable by the misdn_set_opt() application.
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*/
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2006-08-09 09:24:21 +00:00
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char display[84];
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2008-08-18 21:07:28 +00:00
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/*! \brief Q.931 Keypad Facility IE contents
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* \note Contents exported and imported to Asterisk variable MISDN_KEYPAD
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*/
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2009-04-03 22:41:46 +00:00
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char keypad[MISDN_MAX_KEYPAD_LEN];
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2006-08-09 09:24:21 +00:00
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2008-08-18 21:07:28 +00:00
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/*! \brief Current overlap dialing digits to/from INFORMATION messages */
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2009-04-03 22:41:46 +00:00
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char info_dad[MISDN_MAX_NUMBER_LEN];
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2008-08-18 21:07:28 +00:00
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/*! \brief Collected digits to go into info_dad[] while waiting for a SETUP_ACKNOWLEDGE to come in. */
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2009-04-03 22:41:46 +00:00
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char infos_pending[MISDN_MAX_NUMBER_LEN];
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2005-12-09 11:01:18 +00:00
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2009-04-03 22:41:46 +00:00
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/* unsigned char info_keypad[MISDN_MAX_KEYPAD_LEN]; */
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2005-12-09 11:01:18 +00:00
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/* unsigned char clisub[24]; */
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/* unsigned char cldsub[24]; */
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Merged revisions 58825-58826 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
................
r58825 | crichter | 2007-03-12 13:43:24 +0100 (Mo, 12 Mär 2007) | 1 line
added UU transceiving and corect handling for rdnis
................
r58826 | crichter | 2007-03-12 14:08:06 +0100 (Mo, 12 Mär 2007) | 21 lines
Merged revisions 57034,57523,57753,58558 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2
........
r57034 | crichter | 2007-02-28 17:09:27 +0100 (Mi, 28 Feb 2007) | 1 line
fixed bugs.digium.com bugs: #9157 and bugs.beronet.com bugs: #302, #303, #304
........
r57523 | crichter | 2007-03-02 19:32:51 +0100 (Fr, 02 Mar 2007) | 1 line
fixed typo
........
r57753 | crichter | 2007-03-04 11:39:50 +0100 (So, 04 Mar 2007) | 1 line
fixed another place where the out_cause was hardcoded to 16
........
r58558 | crichter | 2007-03-09 15:43:58 +0100 (Fr, 09 Mar 2007) | 1 line
we can free channel 31 as well, since we can occupy it
........
................
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@64951 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-05-18 09:31:27 +00:00
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2008-08-18 21:07:28 +00:00
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/*! \brief User-User information string.
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* \note Contents exported and imported to Asterisk variable MISDN_USERUSER
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* \note We only support ASCII strings (IA5 characters).
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*/
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Merged revisions 58825-58826 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
................
r58825 | crichter | 2007-03-12 13:43:24 +0100 (Mo, 12 Mär 2007) | 1 line
added UU transceiving and corect handling for rdnis
................
r58826 | crichter | 2007-03-12 14:08:06 +0100 (Mo, 12 Mär 2007) | 21 lines
Merged revisions 57034,57523,57753,58558 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2
........
r57034 | crichter | 2007-02-28 17:09:27 +0100 (Mi, 28 Feb 2007) | 1 line
fixed bugs.digium.com bugs: #9157 and bugs.beronet.com bugs: #302, #303, #304
........
r57523 | crichter | 2007-03-02 19:32:51 +0100 (Fr, 02 Mar 2007) | 1 line
fixed typo
........
r57753 | crichter | 2007-03-04 11:39:50 +0100 (So, 04 Mar 2007) | 1 line
fixed another place where the out_cause was hardcoded to 16
........
r58558 | crichter | 2007-03-09 15:43:58 +0100 (Fr, 09 Mar 2007) | 1 line
we can free channel 31 as well, since we can occupy it
........
................
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@64951 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-05-18 09:31:27 +00:00
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char uu[256];
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2008-08-18 21:07:28 +00:00
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/*! \brief User-User information string length in uu[] */
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Merged revisions 58825-58826 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
................
r58825 | crichter | 2007-03-12 13:43:24 +0100 (Mo, 12 Mär 2007) | 1 line
added UU transceiving and corect handling for rdnis
................
r58826 | crichter | 2007-03-12 14:08:06 +0100 (Mo, 12 Mär 2007) | 21 lines
Merged revisions 57034,57523,57753,58558 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2
........
r57034 | crichter | 2007-02-28 17:09:27 +0100 (Mi, 28 Feb 2007) | 1 line
fixed bugs.digium.com bugs: #9157 and bugs.beronet.com bugs: #302, #303, #304
........
r57523 | crichter | 2007-03-02 19:32:51 +0100 (Fr, 02 Mar 2007) | 1 line
fixed typo
........
r57753 | crichter | 2007-03-04 11:39:50 +0100 (So, 04 Mar 2007) | 1 line
fixed another place where the out_cause was hardcoded to 16
........
r58558 | crichter | 2007-03-09 15:43:58 +0100 (Fr, 09 Mar 2007) | 1 line
we can free channel 31 as well, since we can occupy it
........
................
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@64951 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-05-18 09:31:27 +00:00
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int uulen;
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2008-08-18 21:07:28 +00:00
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/*! \brief Q.931 Cause for disconnection code (received)
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* \note Need to use the AST_CAUSE_xxx code definitions in causes.h
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*/
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2005-10-31 23:30:09 +00:00
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int cause;
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2008-08-18 21:07:28 +00:00
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/*! \brief Q.931 Cause for disconnection code (sent)
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* \note Need to use the AST_CAUSE_xxx code definitions in causes.h
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* \note -1 is used to suppress including the cause code in the RELEASE message.
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*/
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2005-10-31 23:30:09 +00:00
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int out_cause;
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2008-08-18 21:07:28 +00:00
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2005-10-31 23:30:09 +00:00
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/* struct misdn_bchannel hold_bc; */
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2008-08-18 21:07:28 +00:00
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2005-10-31 23:30:09 +00:00
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/** list stuf **/
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2007-03-26 15:59:56 +00:00
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#ifdef MISDN_1_2
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2008-08-18 21:07:28 +00:00
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/*! \brief The configuration string for the mISDN dsp pipeline in /etc/asterisk/misdn.conf. */
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2007-03-26 15:59:56 +00:00
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char pipeline[128];
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#else
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if the echo cancellor is enabled */
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2005-10-31 23:30:09 +00:00
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int ec_enable;
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2008-08-18 21:07:28 +00:00
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/*! \brief Number of taps in the echo cancellor when enabled.
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* \note This value is user configurable in /etc/asterisk/misdn.conf (echocancel)
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*/
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2005-10-31 23:30:09 +00:00
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int ec_deftaps;
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2007-03-26 15:59:56 +00:00
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#endif
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2008-08-18 21:07:28 +00:00
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/*! \brief TRUE if the channel was allocated from the available B channels */
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2007-07-02 09:17:07 +00:00
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int channel_found;
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2008-08-18 21:07:28 +00:00
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/*! \brief Who originated the call (ORG_AST, ORG_MISDN)
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* \note Set but not used when the misdn_set_opt() application enables echo cancellation.
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*/
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2005-10-31 23:30:09 +00:00
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int orig;
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2008-08-18 21:07:28 +00:00
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/*! \brief Tx gain setting (range -8 to 8)
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* \note This value is user configurable in /etc/asterisk/misdn.conf.
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* It is also settable by the misdn_set_opt() application.
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*/
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2005-10-31 23:30:09 +00:00
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int txgain;
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2008-08-18 21:07:28 +00:00
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/*! \brief Rx gain setting (range -8 to 8)
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* \note This value is user configurable in /etc/asterisk/misdn.conf.
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* It is also settable by the misdn_set_opt() application.
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*/
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2005-10-31 23:30:09 +00:00
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int rxgain;
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2008-08-18 21:07:28 +00:00
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/*! \brief Next node in the misdn_stack.holding list */
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2005-10-31 23:30:09 +00:00
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struct misdn_bchannel *next;
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};
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2008-10-30 16:49:02 +00:00
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extern enum event_response_e (*cb_event) (enum event_e event, struct misdn_bchannel *bc, void *user_data);
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extern void (*cb_log) (int level, int port, char *tmpl, ...)
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2008-03-18 16:23:05 +00:00
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__attribute__ ((format (printf, 3, 4)));
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2008-10-30 16:49:02 +00:00
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extern int (*cb_jb_empty)(struct misdn_bchannel *bc, char *buffer, int len);
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2005-10-31 23:30:09 +00:00
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struct misdn_lib_iface {
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enum event_response_e (*cb_event)(enum event_e event, struct misdn_bchannel *bc, void *user_data);
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2008-03-18 16:23:05 +00:00
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void (*cb_log)(int level, int port, char *tmpl, ...)
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__attribute__ ((format (printf, 3, 4)));
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2005-12-09 11:01:18 +00:00
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int (*cb_jb_empty)(struct misdn_bchannel *bc, char *buffer, int len);
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2005-10-31 23:30:09 +00:00
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};
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/***** USER IFACE **********/
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2007-11-12 12:49:19 +00:00
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void misdn_lib_nt_keepcalls(int kc);
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2006-06-29 20:12:19 +00:00
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void misdn_lib_nt_debug_init( int flags, char *file );
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2005-10-31 23:30:09 +00:00
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int misdn_lib_init(char *portlist, struct misdn_lib_iface* iface, void *user_data);
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int misdn_lib_send_event(struct misdn_bchannel *bc, enum event_e event );
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void misdn_lib_destroy(void);
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2006-07-11 19:30:35 +00:00
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void misdn_lib_isdn_l1watcher(int port);
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2005-10-31 23:30:09 +00:00
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void misdn_lib_log_ies(struct misdn_bchannel *bc);
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char *manager_isdn_get_info(enum event_e event);
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void misdn_lib_transfer(struct misdn_bchannel* holded_bc);
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2007-05-18 09:36:16 +00:00
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struct misdn_bchannel* misdn_lib_get_free_bc(int port, int channel, int inout, int dec);
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2009-04-21 17:44:01 +00:00
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#if defined(AST_MISDN_ENHANCEMENTS)
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struct misdn_bchannel *misdn_lib_get_register_bc(int port);
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#endif /* defined(AST_MISDN_ENHANCEMENTS) */
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2005-10-31 23:30:09 +00:00
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void manager_bchannel_activate(struct misdn_bchannel *bc);
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|
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void manager_bchannel_deactivate(struct misdn_bchannel * bc);
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2005-12-09 11:01:18 +00:00
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int misdn_lib_tx2misdn_frm(struct misdn_bchannel *bc, void *data, int len);
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|
|
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2006-06-01 16:41:07 +00:00
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void manager_ph_control(struct misdn_bchannel *bc, int c1, int c2);
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2005-10-31 23:30:09 +00:00
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|
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2006-08-08 18:13:40 +00:00
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void isdn_lib_update_rxgain (struct misdn_bchannel *bc);
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void isdn_lib_update_txgain (struct misdn_bchannel *bc);
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|
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void isdn_lib_update_ec (struct misdn_bchannel *bc);
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void isdn_lib_stop_dtmf (struct misdn_bchannel *bc);
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2005-10-31 23:30:09 +00:00
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|
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int misdn_lib_port_restart(int port);
|
Merged revisions 49313 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
................
r49313 | crichter | 2007-01-03 10:06:50 +0100 (Mi, 03 Jan 2007) | 41 lines
Merged revisions 48319,48321,48467,48552,48576,49135,49303 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2
........
r48319 | crichter | 2006-12-06 15:35:25 +0100 (Mi, 06 Dez 2006) | 1 line
changed a few debugs to higher debug levels
........
r48321 | crichter | 2006-12-06 16:48:45 +0100 (Mi, 06 Dez 2006) | 1 line
added the export and import of the MISDN_ADDRESS_COMPLETE Variable to inidcate wether the extension is already completely dialed or if there might come additional digits by information elements. also added some docs for that.
........
r48467 | crichter | 2006-12-14 14:03:49 +0100 (Do, 14 Dez 2006) | 1 line
removed FIXUP state. added check for channel allocation conflict when we create a setup while the other site creates a setup on the same channel, besides the check we resolve this conflict.
........
r48552 | crichter | 2006-12-18 11:19:39 +0100 (Mo, 18 Dez 2006) | 1 line
when our PTP Partner sends us a SETUP with a preselected channel we just accept it, even when we're NT. added some checks for segfaults.
........
r48576 | crichter | 2006-12-19 14:08:51 +0100 (Di, 19 Dez 2006) | 1 line
when we reject a channel, because it's in use already, we shouldn't process the setup anymore. made the channel allocation a bit easier and more understandable, removed a few unused lines
........
r49135 | crichter | 2007-01-02 11:07:22 +0100 (Di, 02 Jan 2007) | 1 line
added check for channel ranges in the set/empty channel functions. set pmp_l1_check default to no. added misdn restart pid cli command. added cleaning of channel when we send a RELEASE_COMPLETE.
........
r49303 | crichter | 2007-01-03 09:24:00 +0100 (Mi, 03 Jan 2007) | 9 lines
* Added check for bridging in misdn_call to avoid setting echocancellation
when 2 mISDN channels are involved and when bridging is set. That lead
to a kernel panic before under different situations, because we switched
about 2 times between hardware bridging and echocancelation
* readded MISDN_URATE variable which got lost before, this should make app_v110
work again
* fixed typo
........
................
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49321 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-01-03 11:15:02 +00:00
|
|
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int misdn_lib_pid_restart(int pid);
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2007-06-11 11:40:21 +00:00
|
|
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int misdn_lib_send_restart(int port, int channel);
|
Merged revisions 49313 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
................
r49313 | crichter | 2007-01-03 10:06:50 +0100 (Mi, 03 Jan 2007) | 41 lines
Merged revisions 48319,48321,48467,48552,48576,49135,49303 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2
........
r48319 | crichter | 2006-12-06 15:35:25 +0100 (Mi, 06 Dez 2006) | 1 line
changed a few debugs to higher debug levels
........
r48321 | crichter | 2006-12-06 16:48:45 +0100 (Mi, 06 Dez 2006) | 1 line
added the export and import of the MISDN_ADDRESS_COMPLETE Variable to inidcate wether the extension is already completely dialed or if there might come additional digits by information elements. also added some docs for that.
........
r48467 | crichter | 2006-12-14 14:03:49 +0100 (Do, 14 Dez 2006) | 1 line
removed FIXUP state. added check for channel allocation conflict when we create a setup while the other site creates a setup on the same channel, besides the check we resolve this conflict.
........
r48552 | crichter | 2006-12-18 11:19:39 +0100 (Mo, 18 Dez 2006) | 1 line
when our PTP Partner sends us a SETUP with a preselected channel we just accept it, even when we're NT. added some checks for segfaults.
........
r48576 | crichter | 2006-12-19 14:08:51 +0100 (Di, 19 Dez 2006) | 1 line
when we reject a channel, because it's in use already, we shouldn't process the setup anymore. made the channel allocation a bit easier and more understandable, removed a few unused lines
........
r49135 | crichter | 2007-01-02 11:07:22 +0100 (Di, 02 Jan 2007) | 1 line
added check for channel ranges in the set/empty channel functions. set pmp_l1_check default to no. added misdn restart pid cli command. added cleaning of channel when we send a RELEASE_COMPLETE.
........
r49303 | crichter | 2007-01-03 09:24:00 +0100 (Mi, 03 Jan 2007) | 9 lines
* Added check for bridging in misdn_call to avoid setting echocancellation
when 2 mISDN channels are involved and when bridging is set. That lead
to a kernel panic before under different situations, because we switched
about 2 times between hardware bridging and echocancelation
* readded MISDN_URATE variable which got lost before, this should make app_v110
work again
* fixed typo
........
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49321 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-01-03 11:15:02 +00:00
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2005-10-31 23:30:09 +00:00
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int misdn_lib_get_port_info(int port);
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2006-08-08 09:19:06 +00:00
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int misdn_lib_is_port_blocked(int port);
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2006-08-03 16:38:00 +00:00
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int misdn_lib_port_block(int port);
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int misdn_lib_port_unblock(int port);
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2006-08-07 09:09:17 +00:00
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int misdn_lib_port_is_pri(int port);
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2007-10-22 10:04:04 +00:00
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int misdn_lib_port_is_nt(int port);
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2006-08-07 09:09:17 +00:00
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2006-02-15 19:32:45 +00:00
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int misdn_lib_port_up(int port, int notcheck);
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2005-10-31 23:30:09 +00:00
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2006-03-07 11:16:56 +00:00
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int misdn_lib_get_port_down(int port);
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2005-10-31 23:30:09 +00:00
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int misdn_lib_get_port_up (int port) ;
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2008-08-18 21:07:28 +00:00
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2005-10-31 23:30:09 +00:00
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int misdn_lib_maxports_get(void) ;
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void misdn_lib_release(struct misdn_bchannel *bc);
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int misdn_cap_is_speech(int cap);
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int misdn_inband_avail(struct misdn_bchannel *bc);
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2005-11-01 22:04:14 +00:00
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void manager_ec_enable(struct misdn_bchannel *bc);
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void manager_ec_disable(struct misdn_bchannel *bc);
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2005-10-31 23:30:09 +00:00
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2006-06-18 19:09:32 +00:00
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void misdn_lib_send_tone(struct misdn_bchannel *bc, enum tone_e tone);
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2005-12-09 11:01:18 +00:00
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2005-11-01 22:04:14 +00:00
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void get_show_stack_details(int port, char *buf);
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2005-10-31 23:30:09 +00:00
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2006-02-02 21:15:34 +00:00
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void misdn_lib_tone_generator_start(struct misdn_bchannel *bc);
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void misdn_lib_tone_generator_stop(struct misdn_bchannel *bc);
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2005-11-15 20:20:45 +00:00
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void misdn_lib_setup_bc(struct misdn_bchannel *bc);
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2005-10-31 23:30:09 +00:00
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2005-11-01 22:04:14 +00:00
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void misdn_lib_bridge( struct misdn_bchannel * bc1, struct misdn_bchannel *bc2);
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void misdn_lib_split_bridge( struct misdn_bchannel * bc1, struct misdn_bchannel *bc2);
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2005-10-31 23:30:09 +00:00
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2006-05-05 16:38:15 +00:00
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void misdn_lib_echo(struct misdn_bchannel *bc, int onoff);
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2005-11-01 22:04:14 +00:00
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int misdn_lib_is_ptp(int port);
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2006-06-26 17:37:11 +00:00
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int misdn_lib_get_maxchans(int port);
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2005-10-31 23:30:09 +00:00
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2006-06-30 14:05:42 +00:00
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void misdn_lib_reinit_nt_stack(int port);
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2005-10-31 23:30:09 +00:00
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#define PRI_TRANS_CAP_SPEECH 0x0
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#define PRI_TRANS_CAP_DIGITAL 0x08
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#define PRI_TRANS_CAP_RESTRICTED_DIGITAL 0x09
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#define PRI_TRANS_CAP_3_1K_AUDIO 0x10
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#define PRI_TRANS_CAP_7K_AUDIO 0x11
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2006-04-03 19:17:59 +00:00
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char *bc_state2str(enum bchannel_state state);
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void bc_state_change(struct misdn_bchannel *bc, enum bchannel_state state);
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2007-06-25 09:46:18 +00:00
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void misdn_dump_chanlist(void);
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2006-04-03 19:17:59 +00:00
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2007-10-22 10:04:04 +00:00
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void misdn_make_dummy(struct misdn_bchannel *dummybc, int port, int l3id, int nt, int channel);
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2009-04-10 14:53:59 +00:00
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#endif /* TE_LIB */
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