On Tue, 2008-11-11 at 08:38 -0500, Tony Graziano wrote: > I think the only limitation is with the media server. Maybe someone > could chime in if I am wrong, but I think the media server (at least > for voicemail) has a software limitation of no more than 72 > simultaneous transactions at any given time. Does anyone have better > information than I do or has this changed since 3.6 or 3.8?
The major capacity limitation is the media server. The conventional wisdom is that a dual-core with 1 Gig can handle about 10 simultaneous media server sessions. (RAM is more important than CPU -- the media server is memory-hungry and fails quickly if swapping starts.) I would guess that the quoted configuration can handle 4 to 16 times as many sessions. If it really matters, you should test it. You have to be careful about sizing the media server -- some organizations use voicemail very little, and the media server is underloaded even with thousands of users. But some organizations use voicemail for everything, and a few hundred users can swamp it. Dale _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users
