On Monday 16 June 2008, Jayesh Nambiar wrote: > I had a requirement of appending a text in the VIA header while forwarding > the request to the PSTN gateway. For eg: > When the call is forwarded to a PSTN gateway from my Openser server, I > needed the Via header to be as follows: Via: SIP/2.0/UDP > 192.168.2.125;branch=z9hG4bK7e7c.877b4352;x-route-tag="cid:1234" > x-route-tag="cid:1234" is what I want to append to the Via header that is > going out of my proxy. I do not want to disturb the first Via header that > has come in from the UA, I only want to append the text in the Via header > when the message goes out of Openser proxy. Can someone please guide me on > which module can help me in doing this or what would be the right approach. > Thanks in advance, > -- Jayesh
Hi Jayesh, take a look at the textops modules, there are functions present to add/ manipulate header fields. I don't understand why you need to append the same parameter "x-route-tag" two times.. Instead of modifiying the VIA perhaps its possible to just add some new header, e.g. X-Route-Tag, this should be easier. Henning _______________________________________________ Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users
