1 Reply Latest reply on Nov 24, 2015 7:52 AM by markfreeman

    Adtran 900E Voice Ring-group Only on SIP Trunk Failure?

    jmoore New Member

      Hello, I have a FXO line that is being routed to a SIP Trunk. I want to have the 900E only use the local ring-group if the SIP trunk is down. Is there any way to do this?

        • Re: Adtran 900E Voice Ring-group Only on SIP Trunk Failure?
          markfreeman Employee

          Are you doing Stateful or Transparent Proxy in your TA900e?

           

          If so then this document goes over how to do this assuming you are using the FXO fulltime:

          https://supportforums.adtran.com/docs/DOC-7022

           

          You must have these global commands entered:

          Voice forward-mode local

          sip proxy failover direct-inbound

           

          You must have the ‘prefer trunk-routing’ command on the analog trunk account.

           

          The TA 900e will try to route the call out the sip trunk to the softswitch, if it fails, it will timeout, then get routed to the switchboard and the local ring group will take over and route the calls to the proxy users.

           

          Let me know if you have any questions.

           

          -Mark