17 Jul
2018
17 Jul
'18
11:21 p.m.
Hi Alex,
So loose_route() is only responsible of In-dialog requests ?
Can you please send me a simplified config that suit my case ?
Noting that I'm using Kamailio only as proxy between my customer and my supplier.
Much appreciated.
Ali Taher
-----Original Message-----
From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Alex Balashov
Sent: Tuesday, July 17, 2018 3:44 PM
To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
Cc: sr-users(a)lists.sip-router.org
Subject: Re: [SR-Users] SIP re-invite Packets
Hi,
In-dialog requests must be handled using loose_route(). You can find the proper
boilerplate in the stock configuration file:
https://github.com/kamailio/kamailio/blob/master/etc/kamailio.cfg#L587
To note, your config is not sufficient to handle all aspects of a call between endpoints
in an adequate way. You will want to consider the main request_route in the main config
file and adapt its most essential aspects accordingly:
https://github.com/kamailio/kamailio/blob/master/etc/kamailio.cfg#L455
-- Alex
On Tue, Jul 17, 2018 at 03:40:58PM +0300, Ali Taher wrote:
Hello,
I'm using below routing logic to change the 183 reply to 180 and send
it back to the origination.
Noting that Kamailio is listening on 5065.
route{
if (is_method("INVITE")) {
xlog("L_INFO","INSIDE request route $si \n");
insert_hf("X-AUTH-IP: $si\r\n");
}
route(FWD);
}
reply_route {
#xlog("L_INFO","INSDE reply \n");
if (status == "183") {
change_reply_status(180, "Ringing");
exit;
}
}
route[FWD] {
#xlog("L_INFO","INSIDE FWD \n");
forward(x.x.x.x,5060);
}
Below is the scenario , where the customer is sending packets to
Kamailio , and Kamailio is forwarding them the supplier (with IP
x.x.x.x) , then the supplier reply back to kamailio and kamailio
relay the reply to the customer
----Customer---- --> ----Kamailio ---> ---Supplier---
I have a case where the supplier sends in some cases an in-dialog
invite
(Re-Invite) , which is considered I think as SIP-Request and thus as
per above routing logic , kamailio is sending it back to the supplier
, yet I need to send it to the customer.
How can I solve this issue?
Thanks
Ali Taher
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--
Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
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