[Blink] Blink generates 404 Not Found on incoming phone call

[Leo Schouten]

Hi Adrian,

I may have not been all to clear in my post of june 9th

My bad was that in my opening note I pasted registration and invite logs that didn't belong to the same session
In my post of the 9th I corrected this and posted a matching set
Still, inbound calls generate a 404 Not Found within Blink.

The ALG is a Fritzbox 7270 behind which I have several voip phones that all work very well.

So could I please ask you to revisit my logs in my mail dated June 9th?

Thanks,
Leo


On 8 jun 2010, at 22:39, Adrian Georgescu wrote:

> Either you have an ALG router that breaks your SIP packets or the SIP Express Router configuration of your provider is broken, because it does not preserve the Contact address Blink sent in the Register request.
> 
> Adrian
> 
> 
> On Jun 8, 2010, at 8:49 PM, Leo Schouten wrote:
> 
>> Hi Guys,
>> 
>> Making outbound phone calls poses no problems.
>> On receiving a phone call, Blink generates a 404 Not Found.
>> I can't get my head around why this is so.
>> Blink version 0.18.2
>> 
>> Please advise,
>> Leo
>> 
>> RECEIVED: Packet 8, +0:04:55.168581
>> 2010-06-08 20:14:05.737315: (Proxy_IP):5060 -(SIP over UDP)-> 10.20.30.118:60442
>> INVITE sip:tuzwdyjx@(My_Public_IP):60442 SIP/2.0
>> Record-Route: <sip:(Proxy_IP);ftag=...;lr>
>> Via: SIP/2.0/UDP (Proxy_IP);branch=z9hG4bK..
>> Via: SIP/2.0/UDP (Proxy_IP):5061;branch=z9hG4bK...rport=5061
>> Max-Forwards: 16
>> From: Anonymous <sip:(Proxy_IP)>;tag=
>> To: <sip:31852733954@(Proxy_IP)>
>> Call-ID: 5eadcae6f9f34a3c at 10.20.30.66~1o
>> CSeq: 200 INVITE
>> Contact: Anonymous <sip:(Proxy_IP):5061>
>> Expires: 300
>> User-Agent: Sippy
>> Content-disposition: session
>> Content-Length: 379
>> Content-Type: application/sdp
>> 
>> v=0
>> o=Sippy 162184972 0 IN IP4 (Proxy_IP)
>> s=SIP Call
>> t=0 0
>> m=audio 42110 RTP/AVP 8 0 18 2 97 9 101
>> <clipped>
>> 
>> SENDING: Packet 9, +0:04:55.173143
>> 2010-06-08 20:14:05.741877: 10.20.30.118:60442 -(SIP over UDP)-> (Proxy_IP):5060
>> SIP/2.0 404 Not Found
>> Via: SIP/2.0/UDP (Proxy_IP);received=(Proxy_IP);branch=z9hG4..
>> Via: SIP/2.0/UDP (Proxy_IP):5061;rport=5061;branch=z9hG4bK..
>> Record-Route: <sip:(Proxy_IP);lr;ftag=..>
>> Call-ID: 5eadcae6f9f34a3c at 10.20.30.66~1o
>> From: "Anonymous" <sip:(Proxy_IP)>;tag=..
>> To: <sip:31852733954@(Proxy_IP)>;tag=...
>> CSeq: 200 INVITE
>> Server: blink-0.18.2
>> Content-Length:  0
>> 
>> Registration:
>> 
>> 
>> SENDING: Packet 13, +0:09:30.595224
>> 2010-06-08 20:18:41.163958: 10.20.30.118:60442 -(SIP over UDP)-> 83.98.222.5:5060
>> REGISTER sip:(Provider_Domain) SIP/2.0
>> Via: SIP/2.0/UDP 10.20.30.118:60442;rport;branch=z9hG4bK...
>> Max-Forwards: 70
>> From: "Leo" <sip:31852733954@(Provider_Domain)>;tag=...
>> To: "Leo" <sip:31852733954@(Provider_Domain)>
>> Contact: <sip:tuzwdyjx at 10.20.30.118:60442>
>> Call-ID: qsSblXlKvzO...
>> CSeq: 4 REGISTER
>> Route: <sip:(Proxy_IP);lr>
>> Expires: 600
>> User-Agent: blink-0.18.2
>> Authorization: Digest username="31852733954", realm="my_realmt", nonce="my_nonce", uri="my_realm", response="my_response"
>> Content-Length:  0
>> 
>> RECEIVED: Packet 14, +0:09:30.632221
>> 2010-06-08 20:18:41.200955: 83.98.222.5:5060 -(SIP over UDP)-> 10.20.30.118:60442
>> SIP/2.0 200 OK
>> Via: SIP/2.0/UDP 10.20.30.118:60442;rport=60442;branch=z9hG4…..;received=(My_Public_IP)
>> From: "Leo" <sip:31852733954@(Provider_Domain)>;tag=...
>> To: "Leo" <sip:31852733954@(Provider_Domain)>;tag=...
>> Call-ID: qsSblXlKvzOPbnoNGa-mmFnMbn3UL48i
>> CSeq: 4 REGISTER
>> Contact: <sip:tuzwdyjx@(My_Public_IP):60442>;expires=595
>> Server: Sip EXpress router (0.9.6 (i386/freebsd))
>> Content-Length: 0
>> 
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>> Blink at lists.ag-projects.com
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> 
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