Michael Graves wrote: > On Thu, 4 Sep 2008 08:48:47 -0500, Russell Bryant wrote: > > >> Asterisk should work fine with any phone that supports that codec. >> Personally, I have only used it with Polycom phones. Also, again, >> Asterisk 1.4 only supports G722 passthrough, where as Asterisk 1.6 has >> full support. >> > > Any plans to implement G.722.1 now that it's under a royalty free > license? > > Its only G.722.1 Annex C (the 32k sample/second version) which is royalty free, and there seem to be some funky conditions in the licencing which may cause licence conflicts with other code. The spec in the main body of G.722.1 (the 16k samples/second version) is not royalty free, and that is the rather more interesting codec for most people. I doubt G.718 or G.719 will be in any way open.
On top of that, the only open source software developer I know to have contacted Polycom about a licence for G.722.1C has failed to get any response after multiple tries. Regards, Steve _______________________________________________ -- 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
