On Wed, 03 Sep 2008 21:19:40 +0100, Thomas Kenyon wrote: >I can't speak for the GXP1200, but with the GXP2000s I have, you cannot >tell the difference between G.711 and G.722. > >The only Polycom I have is an IP501 (that I bought to test, found to be >solid, reliable, feature barren and awkward). Sadly this is very limited >wrt its codec support. (supports even fewer than cheap chinese handsets).
Hardware phones usually support fewer codecs than soft phones, almost all support at least G.711u/a and G.729 families. The nice thing about the IP550/650 is that they give you visual confirmation that they have negotiated a G.722 connection. The show a little "HD" animation on the soft button label corresponding to that line. Michael -- Michael Graves mgraves<at>mstvp.com http://blog.mgraves.org o713-861-4005 c713-201-1262 sip:[EMAIL PROTECTED] skype mjgraves fwd 54245 _______________________________________________ -- 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
