On Aug 23, 2009, at 2:21 AM, Vassil Panayotov wrote:
> Hi,
>
> I managed to get our A500 running with FreeSWITCH 1.0.4 stable using
> wanpipe 3.4.4 drivers. But now I have another problem...
> I want to originate calls through event socket, and I only want to
> receive ANSWERED(+OK) reply when the user actually answers.
>
> Now the situation is:
>
> ====================================
> originate openzap/1/a/123456 023
> 2009-08-23 08:44:06.458166 [WARNING] ozmod_ss7_boost.c:319 TX EVENT:
> CALL_START:(80) [w1g1] CSid=2 Seq=2 Cn=[FreeSWITCH] Cd=[123456] Ci=
> [0000000000]
> 2009-08-23 08:44:06.729889 [WARNING] ozmod_ss7_boost.c:1141 RX EVENT
> (N): CALL_START_ACK:(81) [w1g1] Rc=0 CSid=2 Seq=4
> 2009-08-23 08:44:06.731279 [NOTICE] switch_channel.c:602 New Channel
> OpenZAP/1:1/123456 [f8fca2be-8fa7-11de-9076-511e29dfc082]
> 2009-08-23 08:44:06.740256 [NOTICE] mod_openzap.c:1522 Pre-Answer
> OpenZAP/1:1/123456!
> API CALL [originate(openzap/1/a/123456 023)] output:
> +OK f8fca2be-8fa7-11de-9076-511e29dfc082
>
> 2009-08-23 08:44:06.741332 [NOTICE] switch_ivr.c:1349 Transfer
> OpenZAP/1:1/123456 to XML[023@default]
> freeswitch@emo-voip> 2009-08-23 08:44:06.743475 [INFO]
> mod_dialplan_xml.c:315 Processing FreeSWITCH->023 in context default
> 2009-08-23 08:44:06.748816 [NOTICE] mod_dptools.c:649 Channel
> [OpenZAP/1:1/123456] has been answered
> 2009-08-23 08:44:20.206010 [WARNING] ozmod_ss7_boost.c:1141 RX EVENT
> (N): CALL_ANSWERED:(84) [w1g1] Rc=0 CSid=2 Seq=5
> 2009-08-23 08:44:28.903602 [WARNING] ozmod_ss7_boost.c:1141 RX EVENT
> (N): CALL_STOPPED:(85) [w1g1] Rc=16 CSid=2 Seq=6
> 2009-08-23 08:44:28.903602 [NOTICE] mod_openzap.c:1500 Hangup
> OpenZAP/1:1/123456 [CS_EXECUTE] [NORMAL_CLEARING]
> 2009-08-23 08:44:28.903602 [WARNING] ss7_boost_client.c:218 TX EVENT
> (N): CALL_STOPPED_ACK:(86) [w1g1] Rc=0 CSid=0 Seq=3
> 2009-08-23 08:44:30.24814 [NOTICE] switch_core_session.c:1086
> Session 2 (OpenZAP/1:1/123456) Ended
> 2009-08-23 08:44:30.24814 [NOTICE] switch_core_session.c:1088 Close
> Channel OpenZAP/1:1/123456 [CS_DESTROY]
> ====================================
>
> Extension 023 is an IVR. As you can see FreeSWITCH answers the call
> (2009-08-23 08:44:06.748816 [NOTICE] mod_dptools.c:649 Channel
> [OpenZAP/1:1/123456] has been answered) 20 seconds before user
> actually pick up the phone (2009-08-23 08:44:20.206010 [WARNING]
> ozmod_ss7_boost.c:1141 RX EVENT (N): CALL_ANSWERED:(84) [w1g1] Rc=0
> CSid=2 Seq=5).
>
> So Sangoma drivers/daemons report the events correctly.
> How can I set FreeSWITCH to answer after receiving RX EVENT (N):
> CALL_ANSWERED from the driver?
>
> Thank you,
> V. Panayotov