[sr-dev] Cannot Register To SIP Provider

David Villasmil david.villasmil.work at gmail.com
Fri Jan 4 11:47:23 CET 2019


This exact same thing happened to me, and I found the easiest is to
register from your asterisk. Have kamailio just forward the registrations
and every asterisk will be registered normally.

I know it’s not ideal, but I couldn’t make it work, and at least it’s now
working perfectly.

On Fri, 4 Jan 2019 at 07:51, Prashant Gupta <prashant at farmguide.in> wrote:

> Hi,
> I have the following architecture - SIP provider <-> Kamailio <-> Asterisk
> servers
> I currently do not have any issues connecting my asterisk servers to
> Kamailio server. I am however having issues connecting my Kamailio server
> to my SIP provider. I am using the uac module for registration and have
> stored my credentials in the uacreg table. When I sniff on my network, I am
> able to see Register message being send out and receives an OK from my
> provider. But I am still unable to get incoming messages to Kamailio. Also
> these SIP responses from the SIP provider do not make it to kamailio route
> as I have logged any message that enter the request_route.
> SIP Messages from Wireshark -
> 1) 19 563.919267 10.67.XXX.XXX 10.232.XXX.XXX SIP 497 Request: REGISTER
>        sip:ims.airtel.in  (1 binding) |
>
> 2) 20 564.040917 10.232.XXX.XXX 10.67.XXX.XXX SIP 480 Status: 401
> Unauthorized |
>
> 3) 21 564.041574 10.67.XXX.XXX 10.232.XXX.XXX SIP 744 Request: REGISTER
> sip:ims.airtel.in  (1 binding) |
>
> 4) 22 564.173338 10.232.XXX.XXX 10.67.XXX.XXX SIP 649 Status: 200 OK  (1
> binding) |
>
> Here 10.232.XXX.XXX is my SIP providers proxy address and 10.67.XXX.XXX is
> my local IP of the lan connected to the SIP line.
> _______________________________________________
> Kamailio (SER) - Development Mailing List
> sr-dev at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev
>
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