We have a problem with the ringing from outside FreePBX. We have two PBXs, FreePBX and Siemens HiPath, which are connected via SIP trunk. The problem is related to calls from analog lines from Siemens to FreePBX. For approximately two years everything has worked without problems. However, after this upgrade:
- Core 15.0.22.23 will be upgraded to online version 15.0.22.25
- Filestore 15.0.4 will be upgraded to online version 15.0.5
- FreePBX Framework 15.0.27 will be upgraded to online version 15.0.29
- Queue Wallboard 15.0.9 will be upgraded to online version 15.0.10
- Phone Apps 15.0.38.11 will be upgraded to online version 15.0.38.13
- SangomaConnect 15.0.56.7 will be upgraded to online version 15.0.56.9
- Voicemail 15.0.28 will be upgraded to online version 15.0.29
these is a problem, calls started to drop out, usually after one ring the call drops out. When dialing from analog and listening to the ringing in the handset, a changed tone is heard announcing that it is ringing on the other side. I have gone through the upgrade changelogs, asterisk logs, found nothing. After restoring VM from snapshot to earlier state, problem is gone.
The only difference in the asterisk log I found is this:
OK ringing:
[2023-03-09 07:26:02] VERBOSE[10995][C-00000043] app_dial.c: Called PJSIP/243/sip:[email protected]:38888
[2023-03-09 07:26:02] VERBOSE[10995][C-00000043] app_dial.c: PJSIP/243-00000073 is ringing
[2023-03-09 07:27:02] VERBOSE[10995][C-00000043] app_dial.c: Everyone is busy/congested at this time (1:0/0/1)
…
Bad ringing:
[2023-03-08 10:57:56] VERBOSE[13672][C-00007dd7] app_dial.c: Called PJSIP/243/sip:[email protected]:27226
[2023-03-08 10:57:56] VERBOSE[13672][C-00007dd7] app_dial.c: PJSIP/243-0000e97b is ringing
[2023-03-08 10:58:00] VERBOSE[13672][C-00007dd7] app_macro.c: Spawn extension (macro-dial-one, s, 56) exited non-zero on ‘PJSIP/anonymous-0000e97a’ in macro ‘dial-one’
[2023-03-08 10:58:00] VERBOSE[13672][C-00007dd7] app_macro.c: Spawn extension (macro-exten-vm, s, 38) exited non-zero on ‘PJSIP/anonymous-0000e97a’ in macro ‘exten-vm’
[2023-03-08 10:58:00] VERBOSE[13672][C-00007dd7] pbx.c: Spawn extension (ext-local, 243, 3) exited non-zero on ‘PJSIP/anonymous-0000e97a’
[2023-03-08 10:58:00] VERBOSE[13672][C-00007dd7] pbx.c: Executing [h@ext-local:1] Macro(“PJSIP/anonymous-0000e97a”, “hangupcall,”) in new stack
…
Can anyone help me?
Thank You
Martin Kejik, Znojmo Hospital, Czech republic.