Hello everyone, recently I set up a PJSIP trunk registration to my provider successfully and all things were working fine, but when I change new FreePBX server and after successful PJSIP trunk registration internal calls between extensions works fine, but all inbound and outbound calls that use the PJSIP trunk have no audio and the calls disconnect after maximum of 13 seconds:
Asterisk Version: 18.16.0
FreePBX:16.0.33
Setup Info for the log file
One of the FreePBX Server is connected to the GPON Modem of the provider and the other is connected to the LAN.
172.x.x.11 = FreePBX Server (LAN Interface)
192.x.x.12 = FreePBX Server (Interface that connect to the GPON)
172.x.x.46 = My Computer where softphone is installed (with extension 5005)
10.x.x.1 = Provider Proxy
Here is traffic flow
Here is log output
in the below log output I do not have any idea about the 10.x.x.200 IP
v=0
o=- 1715238124 2097056105 IN IP4 10.x.x.200
s=-
c=IN IP4 10.x.x.200
t=0 0
m=audio 42812 RTP/AVP 0 101
c=IN IP4 10.x.x.200
a=rtpmap:0 PCMU/8000/1
a=rtpmap:101 telephone-event/8000/1
a=fmtp:101 0-15
a=sendrecv
Here is a log from “rtp set debug on”, I am receiving RTP packet from 10.x.x.200 not from my proxy server (IDK if this is the issue)
Sent RTP packet to 10.x.x.200:52040 (type 00, seq 007436, ts 123680, len 000160)
Got RTP packet from 172.x.x.46:4002 (type 00, seq 007373, ts 123840, len 000160)
Sent RTP packet to 10.x.x.200:52040 (type 00, seq 007437, ts 123840, len 000160)
Got RTP packet from 172.x.x.46:4002 (type 00, seq 007374, ts 124000, len 000160)
Sent RTP packet to 10.x.x.200:52040 (type 00, seq 007438, ts 124000, len 000160)
Got RTP packet from 172.x.x.46:4002 (type 00, seq 007375, ts 124160, len 000160)
Sent RTP packet to 10.x.x.200:52040 (type 00, seq 007439, ts 124160, len 000160)
Got RTP packet from 172.x.x.46:4002 (type 00, seq 007376, ts 124320, len 000160)
Sent RTP packet to 10.x.x.200:52040 (type 00, seq 007440, ts 124320, len 000160)
Got RTP packet from 172.x.x.46:4002 (type 00, seq 007377, ts 124480, len 000160)
Sent RTP packet to 10.x.x.200:52040 (type 00, seq 007441, ts 124480, len 000160)
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