[asterisk-users] Got SIP response 415 "Unacceptable Content-Type" back from 192.168.1.209

[Mr. Jones]

I'm still getting these errors if anyone has any ideas I'd be truly
appreciative.

On 9/25/06, Mr. Jones <worldsense at gmail.com> wrote:
> Could the problem is this: "Content-Type: unknown"?
>
>
>
> Reliably Transmitting (NAT) to 192.168.1.228:5060:
> NOTIFY sip:3728 at 192.168.1.228:5060 SIP/2.0
> Via: SIP/2.0/UDP 192.168.1.7:5060;branch=z9hG4bK4bf724c9;rport
> From: <sip:3739 at 192.168.1.7;user=phone>;tag=as744e33c0
> To: "test guy" <sip:3728 at 192.168.1.7>;tag=6583e0d3a15652bd
> Contact: <sip:3739 at 192.168.1.7>
> Call-ID: 1f2498860539111e at 192.168.1.228
> CSeq: 109 NOTIFY
> User-Agent: Asterisk PBX
> Max-Forwards: 70
> Event: -
> Content-Type: unknown
> Subscription-State: active
> Content-Length: 0
>
>
> ---
> asterisk*CLI>
> <-- SIP read from 192.168.1.228:5060:
> SIP/2.0 415 Unacceptable Content-Type
> Via: SIP/2.0/UDP 192.168.1.7:5060;branch=z9hG4bK77316e5c;rport
> From: <sip:3739 at 192.168.1.7;user=phone>;tag=as744e33c0
> To: "test guy" <sip:3728 at 192.168.1.7>;tag=6583e0d3a15652bd
> Call-ID: 1f2498860539111e at 192.168.1.228
> CSeq: 108 NOTIFY
> User-Agent: Grandstream GXP2000 1.1.1.9
> Accept: application/sdp, application/simple-message-summary,
> application/octet-stream, application/pidf+xml,
> message/sipfrag;version=2.0
> Content-Length: 0
>
>
>
>
> On 9/25/06, Anthony Cennami <acennami at gmail.com> wrote:
> > Bidirectional SIP trace usually helps in these situations.....
> >
> >
> > On 9/25/06, Mr. Jones <worldsense at gmail.com> wrote:
> > >
> > > Hi Folks,
> > >
> > > Has anyone seen these errors repeatedly in the CLI?
> > >
> > > Incoming call: Got SIP response 415 "Unacceptable Content-Type" back
> > > from 192.168.1.209
> > >
> > > We're using GXP-2000s.
> > >
> > > TIA,
> > >
> > > Brian
> > > _______________________________________________
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> >
> >
> > --
> > Anthony D Cennami
> >
> > _______________________________________________
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> >
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> >
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>