Fwd: Re: [Serusers] PRACK in ser
Dana Turcanu
dana_turcanu at yahoo.com
Mon Jun 27 13:49:43 CEST 2005
--- Dana Turcanu <dana_turcanu at yahoo.com> wrote:
> Date: Mon, 27 Jun 2005 01:57:00 -0700 (PDT)
> From: Dana Turcanu <dana_turcanu at yahoo.com>
> Subject: Re: [Serusers] PRACK in ser
> To: harry gaillac <gaillacharry at yahoo.fr>
>
>
>
> Hello,
>
> > Hello,
> >
> > Look at my ethereal file
> >
> In your file the PRACK reach the calling party
> and
> it respond with 200 OK.
>
> In my case,the PRACK never reach the calling
> party
> and the server is returning 400 error.
>
> Is this error returned because the request from
> tha Cisco ATA 186 is malformed??
>
> Can some one give me a log of a call between tow
> Cisco ATA 186 ( version 3.2 - with PRACK method)
> passing through a SIP Proxy?
>
>
>
> > --- Dana Turcanu <dana_turcanu at yahoo.com> a écrit
> :
> >
> > > Hello,
> > >
> > > --- Andreas Granig <andreas.granig at inode.info>
> > > wrote:
> > >
> > > > Dana Turcanu wrote:
> > > > > Is PRACK method supported in ser? When an
> > > > equipment
> > > > > sends a PRACK the server responds with "400
> > Bad
> > > > > Request" and the call is disconnected.
> > > >
> > > > Are you sure the "400" comes from SER and not
> > from
> > > > the other endpoint?
> > > > Do you allow routing of PRACKs in your
> > SER-Config?
> > > >
> > >
> > > I logged the call from the tow Cisco ATA 186.
> > The
> > > calling ata is sending PRACK and the answer is
> > > comming
> > > from the server:
> > >
> > >
> > > 050620|11:48:29 [0:0]Tx Msg to
> ip_sip_server:5060
> > > 050620|11:48:29
> > > 050620|11:48:29 PRACK
> > > sip:0332yyyy at domain.com;user=phone SIP/2.0
> > > 050620|11:48:29 Via: SIP/2.0/UDP
> > > ip_ata_1:5060;branch=z9hG4bK2b0f7845ea7a8edb
> > > 050620|11:48:29 From:
> > >
> <sip:332xxxx at domain.com;user=phone>;tag=2064987569
> > > 050620|11:48:29 To:
> > >
> <sip:0332yyyy at domain.com;user=phone>;tag=811613285
> > > 050620|11:48:29 Call-ID: 2133411222 at ip_ata_1
> > > 050620|11:48:29 CSeq: 3 PRACK
> > > 050620|11:48:29 RAck: 1 2 INVITE
> > > 050620|11:48:29 User-Agent: Cisco ATA 186
> v3.2.0
> > > atasip (041111A)
> > >
> > >
> > >
> > >
> > > 050620|11:48:29 [0]Rx Msg from
> ip_sip_server:5060
> > > 050620|11:48:29
> > > 050620|11:48:29 SIP/2.0 400 Bad request
> > > 050620|11:48:29 Via: SIP/2.0/UDP
> > >
> >
>
ip_ata_1:5060;branch=z9hG4bK2b0f7845ea7a8edb;rport=5060;received=ip_ata_1_nat
> > > 050620|11:48:29 From:
> > >
> <sip:332xxxx at domain.com;user=phone>;tag=2064987569
> > > 050620|11:48:29 To:
> > >
> <sip:0332yyyy at domain.com;user=phone>;tag=811613285
> > > 050620|11:48:29 Call-ID: 2133411222 at ip_ata_1
> > > 050620|11:48:29 CSeq: 3 PRACK
> > >
> > >
> > > In the log from the called ATA there is no PRACK
> > or
> > > 400 error.
> > > Can you tell me what do I have to change in
> ser
> > > configuration in order to allow routing of
> PRACKs?
> > >
> > > Thanks.
> > >
> > >
> __________________________________________________
> > > Do You Yahoo!?
> > > Tired of spam? Yahoo! Mail has the best spam
> > > protection around
> > > http://mail.yahoo.com
> > >
> > > _______________________________________________
> > > Serusers mailing list
> > > serusers at lists.iptel.org
> > > http://lists.iptel.org/mailman/listinfo/serusers
> > >
> >
> >
> >
> >
> >
> >
> >
>
___________________________________________________________________________
> >
> > Appel audio GRATUIT partout dans le monde avec le
> > nouveau Yahoo! Messenger
> > Téléchargez cette version sur
> http://fr.messenger.yahoo.com
>
>
>
>
> ____________________________________________________
>
> Yahoo! Sports
> Rekindle the Rivalries. Sign up for Fantasy Football
>
> http://football.fantasysports.yahoo.com
>
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
More information about the sr-users
mailing list