FreePBX Distro 6.12.65-13 Asterisk 13 and FreePBX 2.12.
Twice this week we have come in for work and all our phones are showing disconnected/not registered on the face of the phone, but “sip show peers” shows Asterisk thinking they are happy and registered. Using Chan_SIP. And they are not banned in Fail-2-BAN or any other firewall - restart Asterisk and all the phones start showing registered on the face immediately.
Has anyone else seen this? The fix is simple but annoying - “amportal stop” and then “amportal start”.
What is involved in switching over to Chan_PJSIP? I know this is the future - is there currently a reason to stay on Chan_SIP?