Hello,
looking a bit at the source code, append branch should still create a new destination point and message to be sent there. I would need the log messages printed with debug=3 in kamailio.cfg for the case when you use append branch. Can you provide them?
Cheers, Daniel
On 22/07/14 10:29, Asgaroth wrote:
Hi,
On 22/07/2014 09:13, Daniel-Constantin Mierla wrote:
first some clarifications about the subject:
- append_branch() adds a new destination for normal
forwarding/relaying -- replies from these destinations are forwarded back to the initial sender
- t_replicate() creates a special branch -- replies from these
destinations are absorbed locally by the proxy
Thanks for the clarification, I guess these two staements cant really be used in conjunction then, and it appears that the behaviour I was seeing is correct. I was pretty certain I saw it in the documentation yesterday that to replicate to more than 1 destination that an append_branch must be called, however, I have just checked TM module documentation for 4.1, 3.2 and 3.1 and the documentation has changed (I must be going crazy :) )
Can you try using t_replicate() several times?
I did try calling 2 t_replicate statements, but it appears that only the first one is called and the second one ignored:
t_replicate("sip:" + BACKUP_REGISTRAR_2 + ":5060"); <- I seethis message being sent t_replicate("sip:" + BACKUP_REGISTRAR_3 + ":5060"); <- This one does not get generated/sent
Thanks