Could you explain this one a bit more... You run openSER on the same box as asterisk, and have multiple such boxes, with the purpose of failover? But if a box goes down with openser on it, then there is no forwarding. (And most phones can only reg with peer). If you move openSER to another independent box, then you have a single point of failure.
I suspect I'm not understanding something correctly.... -----Original Message----- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Steve Edwards Sent: Monday, January 04, 2010 2:34 PM To: Asterisk Users List Cc: asterisk....@sedwards.com Subject: Re: [asterisk-users] SIP Listen Multiple Ports >> 1 jan 2010 kl. 20.04 skrev Shariq Khan: >>>> I m using Asterisk 1.4 , can i bind multiple ports to SIP at a time On Sun, 3 Jan 2010, Steve Edwards wrote: >> You can configure OpenSER/Kamailio/OpenSIPS to listen to multiple >> addresses and ports and "forward" to Asterisk on the same or >> different boxes. >> >> I like to configure systems with OpenSER running on each box, >> forwarding calls to Asterisk across the same set of boxes for >> redundancy, load balancing, and maintenance (being able to take an >> instance of Asterisk or an entire box out of production). On Mon, 4 Jan 2010, Vikram Ragukumar wrote: > Would it be more efficient to use libnetfilter_queue() to listen to > specific addresses / ports and forward to Asterisk? Yes, but the number of SIP control messages are usually insignificant compared to all the RTP packets. > If so, what would I be losing in not letting OpenSER do it? All the goodness that OpenSER brings to the table. I just "scratched the surface" above with all the features of OpenSER/Kamailio/OpenSIPS. -- Thanks in advance, ------------------------------------------------------------------------- Steve Edwards sedwa...@sedwards.com Voice: +1-760-468-3867 PST Newline Fax: +1-760-731-3000 _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users