[asterisk-users] Asterisk Warning 2512

[Tony Mountifield]

In article <4809880c0804170310h73a4b0d3pd62fe00788b0cac at mail.gmail.com>,
Rizwan Hisham <rizwanhasham at gmail.com> wrote:
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> 
> I just saw the sip debug and its showing that for every notify request,
> asterisk is sending a bad request response.
> 
> here is the debug
> 
> <--- SIP read from 70.80.000.00:1031 --->
> NOTIFY sip:69.90.111.11:9060 SIP/2.0
> Via: SIP/2.0/UDP 70.80.000.00:1032;branch=z9hG4bK-ade549bd
> From: Blake <sip:blakeday at 69.90.111.11 <sip%3Ablakeday at 69.90.111.11>
> >;tag=90115683e082af23o0

The above two lines look very wrong to me. No wonder Asterisk is
complaining!

I'm not familiar with the Linksys SPA2102, but it looks like you have
something wrong in its configuration of the SIP details.

I think the From line ought to read something like this instead:

 From: Blake <sip:blakeday at 69.90.111.11>;tag=90115683e082af23o0

Why it is trying to nest another <sip%3Ablakeday at 69.90.111.11> inside
the SIP address, I don't know.

Cheers
Tony

> To: <sip:69.90.111.11>
> Call-ID: 966d3c03-ea9c07a3 at 10.4.1.22
> CSeq: 7741 NOTIFY
> Max-Forwards: 70
> Event: keep-alive
> User-Agent: Linksys/SPA2102-5.2.3
> Content-Length: 0
> 
> <------------->
> --- (10 headers 0 lines) ---
> <--- Transmitting (no NAT) to 70.80.000.00:1031 --->
> SIP/2.0 489 Bad event
> Via: SIP/2.0/UDP 70.80.000.00:1032;branch=z9hG4bK-ade549bd;received=
> 70.80.000.00
> From: Blake <sip:blakeday at 69.90.111.11 <sip%3Ablakeday at 69.90.111.11>
> >;tag=90115683e082af23o0
> To: <sip:69.90.111.11>;tag=as3ef6a439
> Call-ID: 966d3c03-ea9c07a3 at 10.4.1.22
> CSeq: 7741 NOTIFY
> User-Agent: Asterisk PBX
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
> Supported: replaces
> Content-Length: 0
> 
> Why is it doing so?
> 
> On Thu, Apr 17, 2008 at 2:36 AM, Tony Mountifield <tony at softins.clara.co.uk>
> wrote:
> 
> > In article <4809880c0804170159l7f760673xf0d4eaac61025581 at mail.gmail.com>,
> >  Rizwan Hisham <rizwanhasham at gmail.com> wrote:
> > > I have been seeing a lot of the following warning messages on my
> > asterisk
> > > cli. Can naybody tell why these messages are showing up. I am using only
> > SIP
> > > to make calls from m asterisk.
> > >
> > > [Apr 17 04:52:24] WARNING[2512]: chan_sip.c:6480
> > determine_firstline_parts:
> > > Bad request protocol Bad event
> > >
> > > Also it will be great if anybody can tell where i can find the
> > explanation
> > > of all the warnig codes and error codes of asterisk if there is any.
> >
> > The [2512] is not a warning code. It is just the process ID of the
> > Asterisk
> > process or thread that generated the warning.
> >
> > The next part of your message (chan_sip.c:6480) shows the source file and
> > line number where the error was generated. You can go to that point in
> > the file to see what kind of checks it was making. You can also turn on
> > SIP debugging at the Asterisk CLI> prompt to see the packets sent to/from
> > Asterisk.
> >
> > Cheers
> > Tony
> > --
> > Tony Mountifield
> > Work: tony at softins.co.uk - http://www.softins.co.uk
> > Play: tony at mountifield.org - http://tony.mountifield.org
> >
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> 
> 
> 
> -- 
> Best Regards
> Rizwan Hisham
> 
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-- 
Tony Mountifield
Work: tony at softins.co.uk - http://www.softins.co.uk
Play: tony at mountifield.org - http://tony.mountifield.org