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Update VoLTE tutorial (#566)

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Supreeth Herle 2020-09-16 14:12:34 +02:00 committed by GitHub
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23
docs/_docs/tutorial/02-VoLTE-setup.md
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@ -740,7 +740,7 @@ Please refer to instructions at [https://open5gs.org/open5gs/docs/guide/02-build
If you are using OpenStack, installing Open5GS and Kamailio IMS on the same machine is very important because the **Framed-IP-Address** in the AAR request via Rx interface takes received IP address and port in ims_qos module, hence, if the Open5GS is on a separate VM/machine, the IP and port received in received_ip and received_port values seen by Kamailio IMS will be the NATed IP of the Open5GS machine resulting in failing of AAR request.
{: .notice--danger}
Modify below mentioned parts of configuration files in addition to **Configure Open5GS** section. For reference, look at the configuration files at [https://github.com/herlesupreeth/Open5gs_Config](https://github.com/herlesupreeth/Open5gs_Config)
Modify below mentioned parts of configuration files in addition to **Configure Open5GS** section. For reference, look at the configuration files at [https://github.com/herlesupreeth/Open5gs_Config](https://github.com/herlesupreeth/Open5gs_Config). These configuration only holds for open5gs tag v1.3.0, please tweak configuration files based on the open5gs tag you use.
{: .notice--warning}
- Change realm of components to `epc.mnc001.mcc001.3gppnetwork.org`
@ -772,8 +772,6 @@ ip addr add 192.168.101.1/24 dev ogstun2
ip addr add fd1f:76f3:da9b:0101::/64 dev ogstun2
ip link set ogstun2 mtu 1400
ip link set ogstun2 up
iptables -t nat -A POSTROUTING -s 192.168.101.0/24 ! -o ogstun2 -j MASQUERADE
ip6tables -t nat -A POSTROUTING -s fd1f:76f3:da9b:0101::/64 ! -o ogstun2 -j MASQUERADE
iptables -I INPUT -i ogstun2 -j ACCEPT
ip6tables -I INPUT -i ogstun2 -j ACCEPT
```
@ -782,14 +780,14 @@ Add users with following APN settings in Open5GS:
<pre>
APN Configuration:
-------------------------------------------------------------------------------------------------------------------------
| APN | QCI | ARP | Capability | Vulnerablility | MBR DL/UL(Kbps) | GBR DL/UL(Kbps) | PGW IP |
-------------------------------------------------------------------------------------------------------------------------
| internet | 9 | 8 | Disabled | Disabled | unlimited/unlimited | | |
-------------------------------------------------------------------------------------------------------------------------
| ims | 5 | 1 | Disabled | Disabled | 3850/1530 | | |
| | 1 | 2 | Enabled | Enabled | 128/128 | 128/128 | |
-------------------------------------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------------------------------
| APN | Type | QCI | ARP | Capability | Vulnerablility | MBR DL/UL(Kbps) | GBR DL/UL(Kbps) | PGW IP |
---------------------------------------------------------------------------------------------------------------------
| internet | IPv4 | 9 | 8 | Disabled | Disabled | unlimited/unlimited | | |
---------------------------------------------------------------------------------------------------------------------
| ims | IPv4 | 5 | 1 | Disabled | Disabled | 3850/1530 | | |
| | | 1 | 2 | Enabled | Enabled | 128/128 | 128/128 | |
---------------------------------------------------------------------------------------------------------------------
</pre>
Finally, make sure of the following in Open5GS
@ -873,8 +871,7 @@ $ cd /opt/OpenIMSCore
Download:
```
$ svn checkout svn://svn.code.sf.net/p/openimscore/code/FHoSS/trunk
$ mv trunk FHoSS
$ git clone https://github.com/herlesupreeth/FHoSS
```
Compile: