it is a second branch, the top via header of the second invite should have a different branch parameter than the previous one. Freeswitch should detect that and handle it as a separate branch of the call, too. Try changing the r-uri a bit and see if works (e.g., set a prefix that you remove it if set), as an workaround.Hi all,
I’m working for a while with Kamailio+Freeswitch as SBC.
I have this structure:
When I make a call from one client connected to LCR, it is route to my SBC and afterwards to his destiny in the cloud passing though a gateway. When the destiny is unreachable, the LCR reroutes the call to another gateway. Sometimes the LCR send this retry again to the SBC , because the second gateway is also in the cloud, but when this happens, FreeSWITCH answer with :
“482 Request merged” because it detects that is the same call.
This is because the second INVITE has the same Call-ID and same Cseq. Kamailio is not increasing CSeq.
Is there a way to resolve this?
-- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio World Conference, April 16-17, 2013, Berlin - http://conference.kamailio.com -