In this case I had, in my hurry this morning, simply confused G.722.1C and G.722.2. These are both low bitrate wide bandwidth codecs.
They are also known by the Polycom marketechure nomenclature of Siren7 and Siren14. G.722.1 supporting 7 KHz passband, while G.722.1C support 14 KHz passband. Michael Graves mgraves <at> mstvp.com o(713) 861-4005 c(713) 201-1262 sip:[email protected] skype mjgraves FWD 54245 > -------- Original Message -------- > Subject: Re: [asterisk-users] Polycom wideband codecs? > From: randulo <[email protected]> > Date: Tue, April 21, 2009 1:40 pm > To: Asterisk Users Mailing List - Non-Commercial Discussion > <[email protected]> > > > On Tue, Apr 21, 2009 at 4:40 PM, Steve Underwood <[email protected]> wrote: > > Which Polycom supports G.722.2? I think they are only supporting G.722, > > G.722.1 and G.722.1C right now. > > Could someone enlighten me, what is the difference (the result part > that matters, not the spec)? > > r > > _______________________________________________ > -- 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
