[asterisk-users] SIP bad request

Pezhman Lali lopl at lopl.net
Sat Apr 30 08:22:17 CDT 2011


may be the ip phone has the problem, try reset as factory


On Fri, Apr 29, 2011 at 8:03 PM, Mike <list at net-wall.com> wrote:

> What I am looking for?  Here is a snippet, with some info obfuscated. I can
> see the bad request, but why there is such a message isn’t obvious.
>
>
>
>
>
>
>
> <--- SIP read from UDP:23.23.23.23:23725 --->
>
> SIP/2.0 180 Ringing
>
> Via: SIP/2.0/UDP 66.66.66.66:5060;branch=z9hG4bK742ee2b8;rport
>
> From: "JOHN SMITH" <sip:5555555555 at 66.66.66.66>;tag=as40e0c5af
>
> To: "user4444" <sip:user4444 at 192.168.1.90:5060>;tag=372AEEC-62912E9F
>
> CSeq: 102 INVITE
>
> Call-ID: 49975a6153b9213972edbdf263186863 at 66.66.66.66
>
> Contact: <sip:user4444 at 192.168.1.90:5060>
>
> User-Agent: PolycomSoundPointIP-SPIP_650-UA/3.2.3.1734
>
> Allow-Events: talk,hold,conference
>
> Accept-Language: fr-fr,fr;q=0.9,en;q=0.8
>
> Content-Length: 0
>
>
>
> <------------->
>
> --- (11 headers 0 lines) ---
>
> <--- SIP read from UDP:23.23.23.23:23725 --->
>
> SIP/2.0 400 Bad Request
>
> Via: SIP/2.0/UDP 66.66.66.66:5060;branch=z9hG4bK742ee2b8;rport
>
> From: "JOHN SMITH" <sip:5555555555 at 66.66.66.66>;tag=as40e0c5af
>
> To: "user4444" <sip:user4444 at 192.168.1.90:5060>;tag=372AEEC-62912E9F
>
> CSeq: 102 INVITE
>
> Call-ID: 49975a6153b9213972edbdf263186863 at 66.66.66.66
>
> Contact: <sip:user4444 at 192.168.1.90:5060>
>
> User-Agent: PolycomSoundPointIP-SPIP_650-UA/3.2.3.1734
>
> Accept-Language: fr-fr,fr;q=0.9,en;q=0.8
>
> Content-Length: 0
>
>
>
>
>
>
>
> *From:* asterisk-users-bounces at lists.digium.com [mailto:
> asterisk-users-bounces at lists.digium.com] *On Behalf Of *??????? ?????
> *Sent:* Friday, April 29, 2011 10:49 AM
> *To:* Asterisk Users Mailing List - Non-Commercial Discussion
> *Subject:* Re: [asterisk-users] SIP bad request
>
>
>
> Try to look in 'sip set debug peer user4444'.
>
> On 29.04.2011 18:10, Mike wrote:
>
> Hi,
>
>
>
> I have been getting reports phones ringing only a tiny moment and then
> going to voicemail.  CLI output shows:
>
>
>
> -- SIP/user4444-0006fcdd is ringing
>
> -- Got SIP response 400 "Bad Request" back from 23.23.23.23
>
> -- SIP/user4444-0006fcdd is circuit-busy
>
> == Everyone is busy/congested at this time (1:0/1/0)
>
>
>
> Which does explain it.  How can I find the root cause of “bad request”?
> Call-limit is very high for this sip user, so I`m not reaching that limit
> for sure.
>
>
>
> Mike
>
>
>
>
>
> --
>
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