Hello,
Is there anyone who has had a problem with SIP REFER on fusionpbx when transferring the call? I have this problem and I searched the internet and couldn't find the solution. I configured Direct Routing (MS Teams and FusionPBX) and all incoming and outgoing calls are working without any problem, the problem I have when I call the teams client from my cell phone, the teams client receives the call normally and When you try to transfer from another Teams client, it won't work.
Receive the error:
v=0
o=FreeSWITCH 1714777373 1714777375 IN IP4 191.232.179.24
s=FreeSWITCH
c=IN IP4 191.232.179.24
t=0 0
m=audio 21042 RTP/AVP 8 110
a=rtpmap:8 PCMA/8000
a=rtpmap:110 telephone-event/8000
a=fmtp:110 0-15
a=silenceSupp
ff - - - -
a=ptime:20
a=sendrecv
2024-05-04 04:53:52.764368 97.80% [DEBUG] sofia.c:7493 Channel sofia/vonoperfils/11971965709@186.209.52.214 entering state [completed][200]
2024-05-04 04:53:52.764368 97.80% [NOTICE] switch_ivr_originate.c:3855 Channel [sofia/vonoperfils/11971965709@186.209.52.214] has been answered
2024-05-04 04:53:52.764368 97.80% [DEBUG] switch_channel.c:3912 (sofia/vonoperfils/11971965709@186.209.52.214) Callstate Change EARLY -> ACTIVE
2024-05-04 04:53:52.764368 97.80% [DEBUG] switch_ivr_originate.c:3913 Originate Resulted in Success: [sofia/msteams/551152428124] Peer UUID: 2a79646e-fff2-4442-b787-2761a55d5b75
2024-05-04 04:53:52.764368 97.80% [DEBUG] switch_ivr_bridge.c:1791 (sofia/msteams/551152428124) State Change CS_CONSUME_MEDIA -> CS_EXCHANGE_MEDIA
2024-05-04 04:53:52.764368 97.80% [DEBUG] switch_core_state_machine.c:581 (sofia/msteams/551152428124) Running State Change CS_EXCHANGE_MEDIA (Cur 2 Tot 10)
2024-05-04 04:53:52.764368 97.80% [DEBUG] switch_core_state_machine.c:650 (sofia/msteams/551152428124) State EXCHANGE_MEDIA
2024-05-04 04:53:52.764368 97.80% [DEBUG] mod_sofia.c:672 SOFIA EXCHANGE_MEDIA
2024-05-04 04:53:53.024385 97.80% [DEBUG] switch_rtp.c:7695 Correct audio ip/port confirmed.
2024-05-04 04:53:53.044349 97.80% [DEBUG] sofia.c:7493 Channel sofia/vonoperfils/11971965709@186.209.52.214 entering state [ready][200]
2024-05-04 04:53:53.504393 97.80% [DEBUG] switch_rtp.c:7695 Correct audio ip/port confirmed.
2024-05-04 04:53:53.504393 97.80% [DEBUG] switch_rtp.c:1930 rtcp_stats_init: audio ssrc[3317230839] base_seq[11045]
2024-05-04 04:53:58.704398 97.73% [DEBUG] switch_rtp.c:7125 Correct audio RTCP ip/port confirmed.
2024-05-04 04:54:49.564392 98.23% [DEBUG] sofia.c:9012 Process REFER to [(null)@sip.pstnhub.microsoft.com]
Is there anyone who has had a problem with SIP REFER on fusionpbx when transferring the call? I have this problem and I searched the internet and couldn't find the solution. I configured Direct Routing (MS Teams and FusionPBX) and all incoming and outgoing calls are working without any problem, the problem I have when I call the teams client from my cell phone, the teams client receives the call normally and When you try to transfer from another Teams client, it won't work.
Receive the error:
v=0
o=FreeSWITCH 1714777373 1714777375 IN IP4 191.232.179.24
s=FreeSWITCH
c=IN IP4 191.232.179.24
t=0 0
m=audio 21042 RTP/AVP 8 110
a=rtpmap:8 PCMA/8000
a=rtpmap:110 telephone-event/8000
a=fmtp:110 0-15
a=silenceSupp
ff - - - -a=ptime:20
a=sendrecv
2024-05-04 04:53:52.764368 97.80% [DEBUG] sofia.c:7493 Channel sofia/vonoperfils/11971965709@186.209.52.214 entering state [completed][200]
2024-05-04 04:53:52.764368 97.80% [NOTICE] switch_ivr_originate.c:3855 Channel [sofia/vonoperfils/11971965709@186.209.52.214] has been answered
2024-05-04 04:53:52.764368 97.80% [DEBUG] switch_channel.c:3912 (sofia/vonoperfils/11971965709@186.209.52.214) Callstate Change EARLY -> ACTIVE
2024-05-04 04:53:52.764368 97.80% [DEBUG] switch_ivr_originate.c:3913 Originate Resulted in Success: [sofia/msteams/551152428124] Peer UUID: 2a79646e-fff2-4442-b787-2761a55d5b75
2024-05-04 04:53:52.764368 97.80% [DEBUG] switch_ivr_bridge.c:1791 (sofia/msteams/551152428124) State Change CS_CONSUME_MEDIA -> CS_EXCHANGE_MEDIA
2024-05-04 04:53:52.764368 97.80% [DEBUG] switch_core_state_machine.c:581 (sofia/msteams/551152428124) Running State Change CS_EXCHANGE_MEDIA (Cur 2 Tot 10)
2024-05-04 04:53:52.764368 97.80% [DEBUG] switch_core_state_machine.c:650 (sofia/msteams/551152428124) State EXCHANGE_MEDIA
2024-05-04 04:53:52.764368 97.80% [DEBUG] mod_sofia.c:672 SOFIA EXCHANGE_MEDIA
2024-05-04 04:53:53.024385 97.80% [DEBUG] switch_rtp.c:7695 Correct audio ip/port confirmed.
2024-05-04 04:53:53.044349 97.80% [DEBUG] sofia.c:7493 Channel sofia/vonoperfils/11971965709@186.209.52.214 entering state [ready][200]
2024-05-04 04:53:53.504393 97.80% [DEBUG] switch_rtp.c:7695 Correct audio ip/port confirmed.
2024-05-04 04:53:53.504393 97.80% [DEBUG] switch_rtp.c:1930 rtcp_stats_init: audio ssrc[3317230839] base_seq[11045]
2024-05-04 04:53:58.704398 97.73% [DEBUG] switch_rtp.c:7125 Correct audio RTCP ip/port confirmed.
2024-05-04 04:54:49.564392 98.23% [DEBUG] sofia.c:9012 Process REFER to [(null)@sip.pstnhub.microsoft.com]