19 Jun
2003
19 Jun
'03
8:49 p.m.
sorry -- that was a reply meant to be sent to other question. As for your OPTIONS
question -- if you mean a proxy server by "the server", than correct behavior
is
as it is, which is OPTIONS is processed and forwarded. 100 is ok in stateful mode.
The final reply is generated by UAS (unless there is an obvious reason to reply
localy, like if max-forwards is zero).
In general, questions about the SIP standard are best placed to sip-implementors
mailing list.
Regards,
andy
At 08:38 PM 6/19/2003, Andy Blen wrote:
--
Andy Blen
iptel.org Services
Reading documentation may be very helpful to you, in
particular
http://www.iptel.org/ser/doc/seruser-html/x878.html#AEN883
-andy
At 07:48 PM 6/19/2003, Chintan Thakker wrote:
>Hi,
> Should the server produce a 100 - TRYING (Stateful)/200 - OK (Stateless) to the
calling party when an OPTIONS message is sent to it. [11.2 processing of OPTIONS request @
rfc3261 - "The response code chosen MUST be the same that would have been chosen had
the request been an INVITE"]
That refers to a UAS (not a proxy).
> Currently the server just forwards the OPTIONS
message (to the called party) without sending a (200/100) back to the calling party.
which is correct
Thanks,
Platform: GNU/Linux 2.4.18-14 i686
Server: Sip EXpress router (0.8.11pre29 (i386/linux))
-- Start OPTIONS message --
2003/06/19 12:40:05.819450 192.1.2.88:5060 -> 192.1.2.17:5060
OPTIONS sip:9727610001@192.1.2.17 SIP/2.0.Via: SIP/2.0/UDP 192.1.2.88:5060;
branch=z9hG4bKkdjuw.Max-Forwards: 70.From: "9727619271"
<sip:9727619271@
192.1.2.88>;tag=323.To: sip:9727610001@192.1.2.17.Call-ID: 517928895(a)192.1.
2.88.CSeq: 1 OPTIONS..
-- End OPTIONS message --
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--
Andy Blen
iptel.org Services