On Wed, 11 Jan 2006, [EMAIL PROTECTED] wrote:
> hi, > > Thanks - I was hoping someone who had done this would pop-in. > > Do you treat each Asterisk server as a separate entity or do you have a > sentralized Asterisk that perform call-control for all etc? How do you > make them behave as one, or is this not needed? > > Also, do you switch voice from B-channel's on one server to the > B-channel's on another? In case how do you do this? SIP w/rtp/rtcp, > TDMoE or ? > > Do you have any measurement of latency etc? Hi Jan, This site is a specialised outbound call centre (/me ducks). They all behave as one because the custom dialler application that runs on each server all talk to a single core database. Similarly, we don't register agents/SIP phones using SIP registers. Instead, their presence is captured in the database. When a server has a call and needs an agent it looks for the next free in the central database. We don't switch calls from PRI on one box to another. If I did, I would surely use an IAX2 link. Latency has never been an issue and I've never measured it. Rest assured that IAX2 on an Ethernet adds very little latency - I'd guess 20msec packetization delay, the wire latency (5ms). So unless you have a special requirement you certainly won't make a latency that humans will notice. Steve _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
