I have a FreePBX deployment onsite at a client. Latest version and all updates
It currently has a D65 and a CISCO SPA112 running on it and SipStation trunk. Runs great no issues.
Im installing 2 new residents touch screen call boxes for the front lobby and rear door to the high rise that support SIP.
I’ve cannot get the 1st one Im setting up to register. Asterisk log file just shows Endpoint will exceed max contacts of 1 each time it tries to register. Its setup as a PJSIP extension… The SIP documentation for this Mircom TX3 Nano regarding Sip doesnt give much details other than to use Onsip or their SIP service for support but states you can use your own on premise or cloud SIP server…
Here is the SIP settings in the device… I tried the Username and Auth Username both as just the extension (201) or extension at IP and port… Still wont register. Password is copied straight from FreePBX extension password.
And this is what I see in the log