[sip-comm-dev] OPTIONS Response were not found in the SIP Communicator's log..


#1

Hi All,

The scenario, i have tried using Asterisk and SIP Communicator is, As shown in the call flow.

                  Asterisk Bob's
                   sip communicator
                      > >
                      > REGISTER |
                      ><---------------|
                      > 200 OK |
                      >--------------->|
                      > OPTIONS |
                      >--------------->|
                      > 200 OK |
                      >--------------->|

In the SIP Communicator log, i am not able to find the 200 OK OPTIONS Response, but i can able to find OPTIONS request in the SIP Communicator.

Can you clarify me, why the OPTIONS response send by the sip communicator is not found in the sip communicator's log?

Regards,
Keerthi.

···

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Regards,
Keerthi.

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#2

Hey Keerthi,

Keerthi wrote:

Hi All,

The scenario, i have tried using Asterisk and SIP Communicator is, As
shown in the call flow.

                  Asterisk Bob's
                   sip communicator
                      > >
                      > REGISTER |
                      ><---------------|
                      > 200 OK |
                      >--------------->|
                      > OPTIONS |
                      >--------------->|
                      > 200 OK |
                      >--------------->|

I imagine the arrow on the OK points in the other direction, right? Or
is the wrong direction somehow part of the issue?

In the SIP Communicator log, i am not able to find the 200 OK OPTIONS
Response, but i can able to find OPTIONS request in the SIP Communicator.

Oh ... it doesn't seem like we are logging it. This could be added very
easily but if you need to see such things I'd recommend using Wireshark.
We've never had the objective to log all incoming and outgoing messages
(and in fact most of the time we are not) so if you only count on logs
to trace your flows, then you are likely to come across other missing
messages too.

Can you clarify me, why the OPTIONS response send by the sip
communicator is not found in the sip communicator's log?

We don't really have a strict convention on this one but in most of the
cases we are logging messages that can somehow affect SIP Communicator
processing and/or expose bugs. The OPTIONS OK response hardly matters
which is probably why no one cared about it enough to dump it in the
logs. Let me know if this is important for you and we'll try to add it
one of these days.

Cheers
Emil

···

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