The following is the current dialplan on spa3102.
I understand that if my sip registration is gone or power fails, the box will failover to PSTN line.
If my sip is good, but remote party i am calling , say 9058861310 (one several friends on same remote proxy) is off the proxy for whatever reason, then, I definitely can't make a successful call through sip. How am going to make may dialpplan to fallback to try pstn upon a not successful SIP call?
thanks in advance.