Re: [SR-Users] branches usage

Hi, Following the advice I got on the subject “remove_hf" and "append_hf" one after the other , twice, issue”, I tried to work with the “append_branch()” function. What I need to do is, after I received the invite from the original user, I use SIP methods to work with the NP server. I subst() the user part, send the call to the NP server, get the reply, parse it and then subst() back to the destination and send the call out. Doing it with “append_branch” seems logical. I do “append_branch()” before changing the user, get the reply (301), goes on to failure route after the branch route was called, and from there I have a problem. I need to continue my flow without the branch I added. How do I return to the original on? I read about the t_drop_replies but didn’t quit understand….. BR, Uri