Hi,
We are working on kamailio-4.2.3 and we require B2BUA functionality to be achieved.From kamailio official website we got to know,we can integrate kamailio with SEMS to achieve B2BUA functionality.
We have few queries regarding this integration. 1.SEMS-1.6.0(latest version available) is been used,is this version suits kamailio-4.2.3? 2.SEMS-1.6.0 does not support unix based communication with kamailio-4.2.3,as SEMS-1.6.0 doesn't have unix socket interface plugin. Since we need unix socket based communication with SEMS.can we port the unix socket interface plugin to SEMS-1.6.0?If no,please suggest us better approaches.
Regards, Prashant.
Hello,
1. In general, these questions are more appropriate for the SEMS mailing list.
2. SEMS 'sbc' module provides the B2BUA functionality you're looking for, in both 1.5 and 1.6. You don't need a UNIX domain socket; just send requests from Kamailio to SEMS over a normal SIP transport (e.g. UDP or TCP) with the right P-App-Name/P-App-Param headers or what have you. There's no special "integration" magic; just treat SEMS as a SIP gateway/network element.
3. In this light, all versions of SEMS and Kamailio interoperate just fine.
4. We have used this approach in high-volume production for years, mainly in call forwarding scenarios where a second and distinct logical call leg must be created.
-- Alex -- Alex Balashov | Principal | Evariste Systems LLC 303 Perimeter Center North, Suite 300 Atlanta, GA 30346 United States
Tel: +1-800-250-5920 (toll-free) / +1-678-954-0671 (direct) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
Sent from my BlackBerry. Original Message From: Prashant Desai Sent: Monday, November 23, 2015 01:28 To: sr-users@lists.sip-router.org Reply To: Kamailio (SER) - Users Mailing List Subject: [SR-Users] Kamailio-SEMS Integration
Hi Alex,
Thanks for your reply.We achieved SEMS and kamailio communication through UDP. since we have a requirement to support unix mode of communication with SEMS,we are trying to achieve it.
Regards, Prashant.
On Mon, Nov 23, 2015 at 12:03 PM, Alex Balashov abalashov@evaristesys.com wrote:
Hello,
- In general, these questions are more appropriate for the SEMS mailing
list.
2. SEMS 'sbc' module provides the B2BUA functionality you're looking for, in both 1.5 and 1.6. You don't need a UNIX domain socket; just send requests from Kamailio to SEMS over a normal SIP transport (e.g. UDP or TCP) with the right P-App-Name/P-App-Param headers or what have you. There's no special "integration" magic; just treat SEMS as a SIP gateway/network element.
- In this light, all versions of SEMS and Kamailio interoperate just
fine.
- We have used this approach in high-volume production for years, mainly
in call forwarding scenarios where a second and distinct logical call leg must be created.
-- Alex -- Alex Balashov | Principal | Evariste Systems LLC 303 Perimeter Center North, Suite 300 Atlanta, GA 30346 United States
Tel: +1-800-250-5920 (toll-free) / +1-678-954-0671 (direct) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
Sent from my BlackBerry. Original Message From: Prashant Desai Sent: Monday, November 23, 2015 01:28 To: sr-users@lists.sip-router.org Reply To: Kamailio (SER) - Users Mailing List Subject: [SR-Users] Kamailio-SEMS Integration
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
-
Alex Balashov -
Prashant Desai