Re: [SR-Users] Inter domain routing

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@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@lists.sip-router.org [mailto: sr-users-bounces@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@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@111.111.111.111. I have also suppress reverse lookups in config file.

Regards,

Neville

*From:* sr-users-bounces@lists.sip-router.org [mailto: sr-users-bounces@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

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Kamailio World Conference - April 2-4, 2014, Berlin, Germany

http://www.kamailioworld.com

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