[Blink] SIP Protocol Help

[ag at ag-projects.com]

I would ask your service provider what values they prefer, normally this is negotiated and must work automatically if the server is properly configured. 

Also the reason for 403 is not obvious, only you operator may know why.

Adrian

On 27 Nov 2014, at 17:40, Dan Lemkin <zargnut at gmail.com> wrote:

> I am trying to configure for PhonePower.com VOIP which has instructions for register interval only:
> 
> The recommended registration interval is 4 hours. Customers with active SIP Credentials have a limit of 4 registrations and 2 concurrent calls. The minimum registration interval is at least 1 hour. Any duration shorter than 1 hour can result in intermittent or complete loss of service.
> 
> There are no recommendations for:
> Subscribe Interval:
> Publish Intervals:
> 
> and searching on the WIKI for these settings yields no direction.
> 
> I am running into the problem that Blink Pro will allow me to make a single call. Any additional calls end up hanging with an CONNECTING or FORBIDDEN message. If I restart the client, it will connect.
> 
> I checked the logs and am getting these errors (below). Is this due to the SIP timer settings? Hitting the server too often?
> 
> SENDING: Packet 550, +0:35:34.770564
> 2014-11-27 14:31:50.557555: 10.126.
> ​###.###:63166 -(SIP over TCP)-> 206.15.###.###:12060
> 
> REGISTER sip:sip.phonepower.com
>  SIP/2.0
> 
> Via: SIP/2.0/TCP 10.126.247.113:63166;rport;branch=z9hG4bKPj38KrPvtXPG-d8;alias
> Max-Forwards: 70
> From: "Dan" <sip:443######@sip.phonepower.com
> >;tag=qIdgaAhYGHQr9VwY.Ek7V
> 
> To: "Dan" <sip:443######@sip.phonepower.com
> >
> 
> Contact: <sip:05124986 at 10.126.###.###:62941;transport=tcp>;+sip.instance="<urn:uuid:e407536a-5e28-4e15->"
> Call-ID: W-V3IHQd
> CSeq: 2 REGISTER
> Expires: 14400
> Supported: gruu
> User-Agent: Blink Pro 4.1.0 (MacOSX)
> Authorization: Digest username="443######9", realm="sip.phonepower.com
> ", nonce="######", uri="sip:sip.phonepower.com", response="9ac8f9d2b2845b9e23", algorithm=MD5, cnonce="4fzL8M6HL", qop=auth, nc=00000001
> 
> Content-Length:  0
> 
> RECEIVED: Packet 551, +0:35:35.025540
> 2014-11-27 14:31:50.812531: 206.15.130.6:12060
>   -(SIP over TCP)-> 10.126.247.113:63166
> 
> SIP/2.0 403 Forbidden
> Via: SIP/2.0/TCP 10.126.###.###:63166;received=134.192.###.###;branch=z9hG4bKPj38KrE;alias;rport=16679;alias
> From: "Dan" <sip:443######@sip.phonepower.com
> >;tag=qIdgaAhY6N6vS6QGTh
> 
> To: "Dan" <sip:443######@sip.phonepower.com
> >;tag=192.168.###.###+1+3c111+8221
> 
> Call-ID: W-V3IHQdkcU-Q1w
> CSeq: 2 REGISTER
> Server: DC-SIP/2.0
> Organization: Phone Power
> Content-Length: 0
> Contact: <sip:05124986-kjrvas5cclibf at 206.15.###.###:5060;transport=udp;ep=10.126
> ​.​###.###;fw=134.192.191.243>;+sip.instance="<urn:uuid:e40e15-9621-984b3>";EXPIRES=14400
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--
Adrian



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