You can send the info you need to Asterisk using X headers, for example:
Kamailio has the pseudo variable $si which contains the public IP
originating the request and you can send that to Asterisk using append_hf.
append_hf("X-orig-IP: $si");
In Asterisk you can access the headers as ${SIP_HEADER(X-orig-IP)}
On Sat, Dec 27, 2014 at 7:00 PM, Cibin Paul <paul_ci...@me.com> wrote:
> Hey, thanks for looking into this. Phones register with kamailio and I
> have configured kamailio to load balance the asterisk servers using round
> robin algorithm. Phones registered in kamailio will directly send the call
> to the asterisk servers. From there I will send the call out using other
> routes.
>
> In the contact field of the sip header, I get the username@private ip
> instead of the public ip. I need it in the format username@public ip
>
> > On 27-Dec-2014, at 3:26 pm, Daniel-Constantin Mierla <mico...@gmail.com>
> wrote:
> >
> > Hello,
> >
> > I am not that familiar with asterisk to know all the insides SIPURI and
> > SIPCHANNEL(recvip), you have to explain which fields you need from the
> > SIP packet in order to be able to assist further, unless someone else
> > more familiar with asterisk can jump in.
> >
> > Also, it is not clear how the flow is there, you say you have kamailio
> > behind asterisk servers, does that mean the phone is sending to asterisk
> > first, which then forwards to kamailio?
> >
> > Cheers,
> > Daniel
> >
> >> On 26/12/14 18:37, Cibin Paul wrote:
> >> Hi,
> >>
> >> I have a kamailio 4.1 as a gateway and registrar behind asterisk
> servers. On asterisk, I save the IP address of the originating call parsing
> the SIPURI or SIPCHANNEL(recvip). In both cases, I am receiving the private
> ip of the user agent registered with kamailio. Do I need to change anything
> in kamailio to receive the actual IP address. Please suggest.
> >>
> >> Regards
> >> Cibin
> >>
> >>
> >> _______________________________________________
> >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> >> sr-users@lists.sip-router.org
> >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
> >
> > --
> > Daniel-Constantin Mierla
> > http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> >
> >
> > _______________________________________________
> > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> > sr-users@lists.sip-router.org
> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
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> sr-users@lists.sip-router.org
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