Hello everyone!
Recently I became interested in concept of putting couple of Asterisks servers in cluster. So I tried to replicate this scenario in testing environment. I was using database back-end for Asterisks settings and statistics and Kamailio as a load balancer.
Obviously it did not worked [image: :cry:] . There is possible to make so many mistakes. Now I'm trying to find some step by step tutorial, but nothing yet.
If someone experienced this, please advice. And if someone have useful links, please share.
Thanks a lot.
Hello,
Have you looked at http://kb.asipto.com/asterisk:realtime:kamailio-3.3.x-asterisk-10.7.0-astdb?
Charles
On 11 July 2013 16:01, Володимир Іванець volodyaivanets@gmail.com wrote:
Hello everyone!
Recently I became interested in concept of putting couple of Asterisks servers in cluster. So I tried to replicate this scenario in testing environment. I was using database back-end for Asterisks settings and statistics and Kamailio as a load balancer.
Obviously it did not worked [image: :cry:] . There is possible to make so many mistakes. Now I'm trying to find some step by step tutorial, but nothing yet.
If someone experienced this, please advice. And if someone have useful links, please share.
Thanks a lot.
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
Hello,
Yes I have. But I was hoping find some tutorial with experience sharing. Because I'm new to Kamailio, official tutorial did not cower all my questions.
Thanks.
Regards, Volodya Ivanets.
2013/7/11 Charles Chance charles.chance@sipcentric.com
Hello,
Have you looked at http://kb.asipto.com/asterisk:realtime:kamailio-3.3.x-asterisk-10.7.0-astdb ?
Charles
On 11 July 2013 16:01, Володимир Іванець volodyaivanets@gmail.com wrote:
Hello everyone!
Recently I became interested in concept of putting couple of Asterisks servers in cluster. So I tried to replicate this scenario in testing environment. I was using database back-end for Asterisks settings and statistics and Kamailio as a load balancer.
Obviously it did not worked [image: :cry:] . There is possible to make so many mistakes. Now I'm trying to find some step by step tutorial, but nothing yet.
If someone experienced this, please advice. And if someone have useful links, please share.
Thanks a lot.
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
www.sipcentric.com
Follow us on twitter @sipcentric http://twitter.com/sipcentric
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ. _______________________________________________ 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
I'm not aware of anything, but others may be.
However, before diving straight into the Asterisk/Kamailio integration, may I suggest you familiarise yourself first with Kamailio on its own. In my opinion, this will give you a far better understanding of how it all fits together, and the learning curve will be much more manageable.
Any specific questions you have as you go along can be asked here.
Cheers,
Charles
On 11 July 2013 16:50, Володимир Іванець volodyaivanets@gmail.com wrote:
Hello,
Yes I have. But I was hoping find some tutorial with experience sharing. Because I'm new to Kamailio, official tutorial did not cower all my questions.
Thanks.
Regards, Volodya Ivanets.
2013/7/11 Charles Chance charles.chance@sipcentric.com
Hello,
Have you looked at http://kb.asipto.com/asterisk:realtime:kamailio-3.3.x-asterisk-10.7.0-astdb ?
Charles
On 11 July 2013 16:01, Володимир Іванець volodyaivanets@gmail.comwrote:
Hello everyone!
Recently I became interested in concept of putting couple of Asterisks servers in cluster. So I tried to replicate this scenario in testing environment. I was using database back-end for Asterisks settings and statistics and Kamailio as a load balancer.
Obviously it did not worked [image: :cry:] . There is possible to make so many mistakes. Now I'm trying to find some step by step tutorial, but nothing yet.
If someone experienced this, please advice. And if someone have useful links, please share.
Thanks a lot.
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
www.sipcentric.com
Follow us on twitter @sipcentric http://twitter.com/sipcentric
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ. _______________________________________________ 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
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
Thanks a lot.
Regards, Volodya Ivanets.
2013/7/11 Charles Chance charles.chance@sipcentric.com
I'm not aware of anything, but others may be.
However, before diving straight into the Asterisk/Kamailio integration, may I suggest you familiarise yourself first with Kamailio on its own. In my opinion, this will give you a far better understanding of how it all fits together, and the learning curve will be much more manageable.
Any specific questions you have as you go along can be asked here.
Cheers,
Charles
On 11 July 2013 16:50, Володимир Іванець volodyaivanets@gmail.com wrote:
Hello,
Yes I have. But I was hoping find some tutorial with experience sharing. Because I'm new to Kamailio, official tutorial did not cower all my questions.
Thanks.
Regards, Volodya Ivanets.
2013/7/11 Charles Chance charles.chance@sipcentric.com
Hello,
Have you looked at http://kb.asipto.com/asterisk:realtime:kamailio-3.3.x-asterisk-10.7.0-astdb ?
Charles
On 11 July 2013 16:01, Володимир Іванець volodyaivanets@gmail.comwrote:
Hello everyone!
Recently I became interested in concept of putting couple of Asterisks servers in cluster. So I tried to replicate this scenario in testing environment. I was using database back-end for Asterisks settings and statistics and Kamailio as a load balancer.
Obviously it did not worked [image: :cry:] . There is possible to make so many mistakes. Now I'm trying to find some step by step tutorial, but nothing yet.
If someone experienced this, please advice. And if someone have useful links, please share.
Thanks a lot.
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
www.sipcentric.com
Follow us on twitter @sipcentric http://twitter.com/sipcentric
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ. _______________________________________________ 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
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
www.sipcentric.com
Follow us on twitter @sipcentric http://twitter.com/sipcentric
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
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
We use Kamailio for registration of users and loadbalancing. I think you can start with next steps: 1. Single installation of kamailio with registration of users, fixing NAT problems etc. 2. After you get some experience with Kamailio - you can add Asterisk servers. In asterisk servers - I accept all calls which comes from Kamailio - registration of users is purely Kamailio "job". In Kamailio - again I accept all calls which come from any of Asterisk servers.
On Thu, Jul 11, 2013 at 8:10 PM, Володимир Іванець <volodyaivanets@gmail.com
wrote:
Thanks a lot.
Regards, Volodya Ivanets.
2013/7/11 Charles Chance charles.chance@sipcentric.com
I'm not aware of anything, but others may be.
However, before diving straight into the Asterisk/Kamailio integration, may I suggest you familiarise yourself first with Kamailio on its own. In my opinion, this will give you a far better understanding of how it all fits together, and the learning curve will be much more manageable.
Any specific questions you have as you go along can be asked here.
Cheers,
Charles
On 11 July 2013 16:50, Володимир Іванець volodyaivanets@gmail.comwrote:
Hello,
Yes I have. But I was hoping find some tutorial with experience sharing. Because I'm new to Kamailio, official tutorial did not cower all my questions.
Thanks.
Regards, Volodya Ivanets.
2013/7/11 Charles Chance charles.chance@sipcentric.com
Hello,
Have you looked at http://kb.asipto.com/asterisk:realtime:kamailio-3.3.x-asterisk-10.7.0-astdb ?
Charles
On 11 July 2013 16:01, Володимир Іванець volodyaivanets@gmail.comwrote:
Hello everyone!
Recently I became interested in concept of putting couple of Asterisks servers in cluster. So I tried to replicate this scenario in testing environment. I was using database back-end for Asterisks settings and statistics and Kamailio as a load balancer.
Obviously it did not worked [image: :cry:] . There is possible to make so many mistakes. Now I'm trying to find some step by step tutorial, but nothing yet.
If someone experienced this, please advice. And if someone have useful links, please share.
Thanks a lot.
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
www.sipcentric.com
Follow us on twitter @sipcentric http://twitter.com/sipcentric
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ. _______________________________________________ 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
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
www.sipcentric.com
Follow us on twitter @sipcentric http://twitter.com/sipcentric
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
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
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
Indeed, this is a very good suggestion.
I can propose a little plan for the first step: 1. Learn how sip registration works 2. Configure kamailio as a sip registrar server. 3. Try to route calls between registered phones. 4. Read about in-dialog requests routing (record_route(), loose_route()) and configure calls between connected endpoint in a "right" way.
And if you want to learn mode: 5. Try to handle NAT issues at kamailio (symmetric sip / rtp relay)
Asterisk supports symmetric rtp pretty well, so if you want to route all calls through asterisk boxes you can skip rtp relay configuration step.
We use Kamailio for registration of users and loadbalancing. I think you can start with next steps:
- Single installation of kamailio with registration of users, fixing
NAT problems etc. 2. After you get some experience with Kamailio - you can add Asterisk servers. In asterisk servers - I accept all calls which comes from Kamailio - registration of users is purely Kamailio "job". In Kamailio - again I accept all calls which come from any of Asterisk servers.
-
Charles Chance -
Stoyan Mihaylov -
Vitaliy Aleksandrov -
Володимир Іванець