It sounds like what you need is to do branch-specific logic in a branch route:

http://www.kamailio.org/dokuwiki/doku.php/core-cookbook:3.0.x#branch_route

Not all functions can be used in a branch route, but those that can be operate only on that branch.

On 07/25/2010 07:07 PM, Raúl Alexis Betancor Santana wrote:

Hi all

I'm trying to do a "followme" from the proxy side, so I receive a request to some SIP URI and that URI have configured it's followme function that in this case means ... progress a call to the original URI + a call to a new URI, just a parallel branching, but I'm no luck ... :-(

if(is_avp_set($avp(s:followme)) { append_branch($avp(s:followme)); }

That doesn't run, because append_branch does not accept a PV as param, so ...

... $var(s:tmp_ru) = $ru; append_branch(); $ru = $avp(s:followme); ...

But now ... only one of the branches progress ..., the new created branch (after the append_branch call) ... must go to a PSTN number ... but no way, because I must "mark" the branch in some way that I could send it directly to the go_to_pstn route block ...

any clue or example about how to work with the new branch ONLY ? ... because branch 1 works ok, I need to do changes only on branch 2

Best regards