On Jul 13, 2004 at 16:52, Cyprien Simons cyprien.simons@tu-berlin.de wrote:
Hi everybody,
I'm trying to use Asterisk as SUA and SER as SIP router. But Asterisk doesn't succeed to register the Asterisk user to SER... the standard error output tell me: "ERROR: forward_msg: no 2nd via found in reply"
This means ser received a reply with only 1 via.
the SIP message looks like:
to 193.175.133.19:5060 Retransmitting #5 (no NAT): REGISTER sip:potemkin.fokus.fraunhofer.de SIP/2.0 Via: SIP/2.0/UDP 193.175.133.19:5060;branch=z9hG4bK625558ec From: sip:cys@potemkin.fokus.fraunhofer.de;tag=as238e1f29 To: sip:cys@potemkin.fokus.fraunhofer.de Call-ID: 6b8b4567327b23c6643c986966334873@193.175.133.19 CSeq: 102 REGISTER User-Agent: Asterisk PBX Expires: 120 Contact: sip:1234@193.175.133.19 Event: registration Content-Length: 0
Are you running asterisk and ser on the same machine and on the same port?
If so, change at least the port numbers.
Andrei