PFsense | after internet outage Pjsip "rejected"

[Brian2022 (Brian)]

Hello everyone,

My FreePPBX box works wonderfull until my internet provider has a outage. Then i need to reset the PFsense state table and reboot my whole FreePBX device in order to be able to place outside calls again.

During the problem i see the Pjsip registration status : rejected

Is there someone else who faced a similiar problem ?

TY!

[4r7ur (Artur H)]

I was facing a similar issue with OPNsense some time ago. My solution was to modify the following pjsip advanced settings:

Forbidden Retry Interval: 20
Fatal Retry Interval: 20
General Retry Interval: 180
Expiration: 180
Max Retries: 999999
Qualify Frequency: 360

Now my truncs return to status registered after an outage or router reboot

[Brian2022 (Brian)]

Thank You ! i tried your settings.

Hope they they will indeed help

edit:
during the problem my other chan_sip registration acts like it can’t reach the voip server.

[Brian2022 (Brian)]

I can confirm that your settings helped me to fix the problem

CHAN_SIP trunks seem to stay stuck on “Request_sent”