I’m having some users report are having audio issues and that they are unable to hear the person on the other end of the phone. I recently upgraded our PBX system to FreePBX v14 and I’ve changed all the extensions and trunks to PJSIP, the older PBX system was running Canh_SIP for both extensions and trunks, I’m not sure if that is the culprit? I have noticed the Asterisk CLI, that some extensions are becoming unreachable and then immediately becoming reachable. I’m not sure why, it’s not all the extensions, just some?
– Contact 7782/sip:7782@IP_ADDRESS:5060 is now Unreachable. RTT: 0.000 msec
== Endpoint 7782 is now Unreachable
– Contact 7782/sip:7782@IP_ADDRESS:5060 is now Reachable. RTT: 133.946 msec
== Endpoint 7782 is now Reachable
– Contact 7609/sip:7609@IP_ADDRESS:5060;line=08379c541225c88 is now Unreachable. RTT: 0.000 msec
== Endpoint 7609 is now Unreachable
– Contact 7782/sip:7782@IP_ADDRESS:5060 is now Unreachable. RTT: 0.000 msec
== Endpoint 7782 is now Unreachable
– Contact 7780/sip:7780@IP_ADDRESS:5060 is now Unreachable. RTT: 0.000 msec
== Endpoint 7780 is now Unreachable
– Contact 7609/sip:7609@IP_ADDRESS:5060;line=08379c541225c88 is now Reachable. RTT: 12.439 msec
== Endpoint 7609 is now Reachable
– Contact 7782/sip:7782@IP_ADDRESS:5060 is now Reachable. RTT: 78.510 msec
== Endpoint 7782 is now Reachable
FreePBX 14.0.1.20
Asterisk Version: 13.18.3