[Blink] Contact information

[Saúl Ibarra Corretgé]

On Feb 27, 2013, at 8:56 AM, Graham Francis wrote:

> Hi there, hope this is a quick one for you.
>  
> PC1 = Blink and an IPtel SIP account
> PC2 = Blink and a SIP2SIP account
>  
> Call works perfectly
>  
> I noticed in the PCAP file that the TO and FROM addresses had their IPTEL and SIP2SIP format correct, but in the last message BYE, the address in the Request-Line iscxdpwqra at 192.168.1.223 ….  The IP address is PC1 … but the first part I am not sure..  Is this some kind of temporary address assigned by one of your servers?
>  

The BYE is an in-dialog request, so it must be sent to the contact URI, not the AoR. What you are seeing is the contact URI, coming from the contact header of the INVITE or the 200 OK, depending on who sent the BYE.


Regards,

--
Saúl Ibarra Corretgé
AG Projects