[SR-Users] Inter domain routing

[Kelvin Chua]

easiest way is to change your domain before calling t_relay()
for example:
$rd = "1.2.3.4"
t_relay();

this will overwrite the r-uri and relay the message to 1.2.3.4 instead

Kelvin Chua


On Fri, Mar 14, 2014 at 1:56 PM, Neville D'Souza <ncd at gogopay.com> wrote:

>  Hi Kelvin,
>
>
>
> Thanks for your valuable response. I hope you don't mind me asking the
> specifics here I am pretty much a newbie. Do you mean the below code in
> kamailio.cfg file or is it something else.
>
>
>
> route[RELAY] {
>
>
>
>         # enable additional event routes for forwarded requests
>
>         # - serial forking, RTP relaying handling, a.s.o.
>
>         if (is_method("INVITE|BYE|SUBSCRIBE|UPDATE")) {
>
>                 if(!t_is_set("branch_route")) t_on_branch("MANAGE_BRANCH");
>
>         }
>
>         if (is_method("INVITE|SUBSCRIBE|UPDATE")) {
>
>                 if(!t_is_set("onreply_route")) t_on_reply("MANAGE_REPLY");
>
>         }
>
>         if (is_method("INVITE")) {
>
>                 if(!t_is_set("failure_route"))
> t_on_failure("MANAGE_FAILURE");
>
>         }
>
>
>
>         if (!t_relay()) {
>
>                 sl_reply_error();
>
>         }
>
>         exit;
>
> }
>
>
>
> Also do I need to specify my 2 IP addresses on the both kamailio servers ?
> and how do I edit this, I mean the syntax. It would be great if you could
> give me a an example.
>
>
>
> Regards
>
> Neville
>
>
>
> *From:* sr-users-bounces at lists.sip-router.org [mailto:
> sr-users-bounces at lists.sip-router.org] *On Behalf Of *Kelvin Chua
> *Sent:* Friday, March 14, 2014 9:36 AM
>
> *To:* Kamailio (SER) - Users Mailing List
> *Subject:* Re: [SR-Users] Inter domain routing
>
>
>
> it is still the same t_relay() for both IP address or domain name.
>
>
>  Kelvin Chua
>
>
>
> On Fri, Mar 14, 2014 at 11:34 AM, Neville D'Souza <ncd at gogopay.com> wrote:
>
> Hi Daniel,
>
>
>
> Just a query regarding the same. I will be building 2 live kamailio
> servers based in 2 different countries which will be a backend to a mobile
> app. I already have a test server running fine. I need to know how to have
> 2 kamailio servers relay calls to each other, could you specify the below
> if applicable in my case. What is the specific config I need to do which
> will be different from hosting just one Kamailio server. Please note I am
> not using domains or dns but IP addresses, for example
> user01 at 111.111.111.111. I have also suppress reverse lookups in config
> file.
>
>
>
> Regards,
>
> Neville
>
>
>
> *From:* sr-users-bounces at lists.sip-router.org [mailto:
> sr-users-bounces at lists.sip-router.org] *On Behalf Of *Daniel-Constantin
> Mierla
> *Sent:* Thursday, March 13, 2014 1:46 PM
> *To:* Kamailio (SER) - Users Mailing List
> *Subject:* Re: [SR-Users] Inter domain routing
>
>
>
> Hello,
>
> if the domains are in DNS, then simply relay (e.g., using t_relay()) from
> each instance. Kamailio does dns query and will send it to the other one.
>
> Cheers,
> Daniel
>
> On 13/03/14 07:00, Owais ul Haq wrote:
>
>  Hello,
> I have two kamailio servers running independently with different domain
> names. I want to route calls between those two servers. Can it be done ? If
> yes then How ?
> Thanks.
>
>
>
> --
>
> Daniel-Constantin Mierla - http://www.asipto.com
>
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>
> Kamailio World Conference - April 2-4, 2014, Berlin, Germany
>
> http://www.kamailioworld.com
>
>
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>
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