[SR-Users] Kamailio 1.5: replying a 200 (OPTIONS) with SDP
Andreas Heise
aheise at gmx.de
Sun Jul 24 23:02:43 CEST 2011
this is not a problem of missing SDP in your replies, there was a bug in
OXE sipmotor when registration
and options supervision are managed for the same gateway.
If needed I could provide more details by pm as it's OT for the Kamailio
community.
regards,
Andreas
Am 24.07.2011 21:27, schrieb Iñaki Baz Castillo:
> 2011/7/24 Andreas Heise<aheise at gmx.de>:
>> which kind of Alcatel PBX it is? I use OPTIONS with and without SDP in 200
>> without
>> problems since several years with Alcatel OmniPCX Enterprise systems.
> It's strange as we also work with other Alcatel OXE and OXO with no
> problems. In this exact case, the PBX performs SIP registration and
> later sends periodic OPTIONS with "Accept: application/sdp". Since the
> 200 is replied by my proxy Kamailio, it has no SDP (of course) and the
> Alcatel PBX ignores the reply and sends retransmissionts until it
> decides that "the proxy is down".
>
> If you need I could try to get the exact PBX model (and firmware).
>
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