Automatically refresh SIP Trunk registration

[Vahur]

I have had several times following situation: SIP Trunk is registered and everything seems to be ok, but outgoing call getting answer 480 Temporarily not available SIP Trunk IP. Problem will resolve by pressing button Refresh Registration. Is there possibility to set timer for Refresh Registration? Seems that provider has dropped registration by some reason (service restart) but 3CX doesn't understand it. There is option Re-Register Timeout on Trunk settings, but it works, when Trunk is not registered, but at the moment Trunk is registered for 3CX (unless it not).

 

[Saqqara]

Have you tried changing the 'Re-Register Timeout' under the options tab for the sip

 

[Vahur]

Yes, but as I said, it doesn't do anything if SIP Trunk is registered. It will trigger re-registration process when SIP Trunk is not registered.