From f6dda1e544e1661c8f45cffeca866f45665d61f2 Mon Sep 17 00:00:00 2001 From: Terry Wilson Date: Mon, 8 Dec 2008 16:02:42 +0000 Subject: [PATCH] Add the ability to play a courtesy tone to the transfer target in a native SIP attended transfer by setting the variable ATTENEDED_TRANSFER_COMPLETE_SOUND. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@161679 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- CHANGES | 2 ++ channels/chan_sip.c | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/CHANGES b/CHANGES index 82d6bd527e..9d0d3e6ff6 100644 --- a/CHANGES +++ b/CHANGES @@ -28,6 +28,8 @@ SIP Changes * Added a new 'faxdetect=yes|no' configuration option to sip.conf. When this option is enabled, a SIP channel will go to the fax extension (if it exists) after T38 is negotiated. This option is disabled by default. + * If ATTENDED_TRANSFER_COMPLETE_SOUND is set, the sound will be played to the + target of an attended transfer Skinny Changes -------------- diff --git a/channels/chan_sip.c b/channels/chan_sip.c index a5ec482e5c..e230c51ce3 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -18927,11 +18927,15 @@ static int local_attended_transfer(struct sip_pvt *transferer, struct sip_dual * ast_clear_flag(&transferer->flags[0], SIP_DEFER_BYE_ON_TRANSFER); } else { /* Transfer succeeded! */ + const char *xfersound = pbx_builtin_getvar_helper(target.chan1, "ATTENDED_TRANSFER_COMPLETE_SOUND"); /* Tell transferer that we're done. */ transmit_notify_with_sipfrag(transferer, seqno, "200 OK", TRUE); append_history(transferer, "Xfer", "Refer succeeded"); transferer->refer->status = REFER_200OK; + if (target.chan2 && !ast_strlen_zero(xfersound) && ast_streamfile(target.chan2, xfersound, target.chan2->language) >= 0) { + ast_waitstream(target.chan2, ""); + } if (targetcall_pvt->owner) { ast_debug(1, "SIP attended transfer: Unlocking channel %s\n", targetcall_pvt->owner->name); ast_channel_unlock(targetcall_pvt->owner);