*80 intercom not hanging up - 30 sec disconnect


#1

FreePBX 15 with Mitel 6863i / 6867i phones
When dialing *80ext intercom the call does not disconnect on hangup
Intercom audio works fine, but call does not end on hangup until after 30sec

== Spawn extension (ext-intercom, *803901, 34) exited non-zero on ‘PJSIP/3904-00000049’
== Setting global variable ‘SIPDOMAIN’ to ‘10.1.200.250’
== Using SIP RTP Audio TOS bits 184
== Using SIP RTP Audio TOS bits 184 in TCLASS field.
== Using SIP RTP Audio CoS mark 5
== Spawn extension (from-internal, *803901, 1) exited non-zero on ‘PJSIP/3901-0000004e’
== Using SIP RTP Audio TOS bits 184
== Using SIP RTP Audio TOS bits 184 in TCLASS field.
== Using SIP RTP Audio CoS mark 5
[2021-03-23 18:22:11] NOTICE[2542]: res_pjsip_sdp_rtp.c:149 rtp_check_timeout: Disconnecting channel ‘PJSIP/3904-0000004c’ for lack of audio RTP activity in 30 seconds
== Spawn extension (ext-intercom, *803901, 34) exited non-zero on ‘PJSIP/3904-0000004c’


#2

Similar issue with mulicast

– Executing [s@highclass:1] NoOp(“PJSIP/3904-0000005a”, “3904”) in new stack
– Executing [s@highclass:2] Playback(“PJSIP/3904-0000005a”, “beep”) in new stack
> 0x7f26e40b7f70 – Strict RTP learning after remote address set to: 10.1.200.9:3000
– <PJSIP/3904-0000005a> Playing ‘beep.ulaw’ (language ‘en’)
> 0x7f26e40b7f70 – Strict RTP switching to RTP target address 10.1.200.9:3000 as source
– Executing [s@highclass:3] Page(“PJSIP/3904-0000005a”, “MulticastRTP/basic/224.1.200.242:8000”) in new stack
– Called basic/224.1.200.242:8000
– <PJSIP/3904-0000005a> Playing ‘beep.ulaw’ (language ‘en’)
– MulticastRTP/0x7f26f0028ea0 answered
– Channel CBAnn/1088201169-00000010;2 joined ‘softmix’ base-bridge <78de130a-2e2e-4e2a-9dfb-30207376893f>
– Channel MulticastRTP/0x7f26f0028ea0 joined ‘softmix’ base-bridge <78de130a-2e2e-4e2a-9dfb-30207376893f>
– Channel PJSIP/3904-0000005a joined ‘softmix’ base-bridge <78de130a-2e2e-4e2a-9dfb-30207376893f>
– Channel PJSIP/3904-0000005a left ‘softmix’ base-bridge <78de130a-2e2e-4e2a-9dfb-30207376893f>
– Channel MulticastRTP/0x7f26f0028ea0 left ‘softmix’ base-bridge <78de130a-2e2e-4e2a-9dfb-30207376893f>
== Spawn extension (highclass, s, 3) exited non-zero on ‘PJSIP/3904-0000005a’
– Channel CBAnn/1088201169-00000010;2 left ‘softmix’ base-bridge <78de130a-2e2e-4e2a-9dfb-30207376893f>


#3

Well I rebooted the server and it is all working.
Not 100% where the issues was.