[Asterisk-Users] Sip protocol question ...

[Robert Rozman]

----- Original Message ----- 
From: "Serge Schumacher" <serge at vonet.lu>
To: "'Asterisk Users Mailing List - Non-Commercial Discussion'"
<asterisk-users at lists.digium.com>
Sent: Friday, January 07, 2005 12:45 PM
Subject: RE: [Asterisk-Users] Sip protocol question ...


> What control is it ?
>

http://www.pernau.at/kd/voip/ActXPhone/

Regards,

Rob.


> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Robert
Rozman
> Sent: vendredi 7 janvier 2005 11:39
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: [Asterisk-Users] Sip protocol question ...
>
> Hi,
>
> I'm tryinig to debug SIP call from activex control based on MS RTC (A) to
> Asterisk (B). I use Etherreal to follow packages and I would like to ask
> short questions:
> - Session trace shows following order of packets:
>         A - >  B    Invite
>         B - >  A    100 Trying
>         B - >  A    200 OK, with session description         ; repeated 6
> times
>         A - > B     BYE sip: ....
>         B - > A     200 OK
> - in my newbie logic it seems that B simply disconnects for some reason.
In
> session description there are codec specs. Unfortunately I don't have much
> docs on this active x control, so don't know how it behaves or whether it
> works.
>
> But anyway, does B anyhow tells reason why it requests disconnection ?
>
> Could I somehow from SIP packets gain knowledge about possible cause of
> disconnection ?
>
>
> Thanks in advance,
>
> regards,
>
> Robert.
>
>
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