2008/9/11 CunningPike <[EMAIL PROTECTED]> > Oliver, > > We use DNS SRV records combined with short TTLs
How short ? > to provide failover. > Thankfully, we have only used it when moving phones from one server to > another in preparation for upgrades, but it worked like a champ then. I was first inclined to use DNS instead of phone feature for several reasons. But I'm curious to compare those reasons with others. Your experience proves using DNS makes sense : it gives capability to fall back to main or backup proxy at will, it doesn't hide strange phones behaviours, ... > > > CP > > On Wed, 2008-09-10 at 15:02 +0200, Olivier wrote: > > Hi, > > > > I'm planning to deploy SIP hardphones in a serverless location. > > Phones would be connected to 2 different Asterisk servers, one backing > > up the other. > > > > I would like to offer resilience and I'm wondering about the best way > > to do it. > > > > Phones themselves can register to a backup SIP proxy if first proxy > > fails but, AFAIK, can't fall back to main server from backup server > > when main server recovers. > > > > I'm wondering if should use DNS, phone multi-registration feature, or > > a combination of DNS and phone multi-registration feature, to > > implement resilience. > > Your opinion ? > > > > Cheers > > > > _______________________________________________ > > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > > > AstriCon 2008 - September 22 - 25 Phoenix, Arizona > > Register Now: http://www.astricon.net > > > > 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 -- > > AstriCon 2008 - September 22 - 25 Phoenix, Arizona > Register Now: http://www.astricon.net > > 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 -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
