Andreas M. wrote:
Hello, how could it be done through AVP´s and database lookup, to do a parallel ringing.
Following setup: If uri eg example@test.dom is called, this call should be forwarded in parallel to a pstn-gateway.
That means, receive the AVP with the telephonnumber associated to uri example@test.dom, rewrite uri, rewrite host/port and forward in parallel to gateway.
I tried "append_branch", but was not able to put in the AVP (phonenumber), rewrite host/port points directly to the gateway. I have no troubles to load the AVP, only to make is possible, that the SIP Client and PSTN Phone are ringing in parallel.
I never did it yet, but I would try: - append_branch to add a new branch and - avp_pushto and push the AVP into the $duri.
klaus