Im pretty sure level 3 is taking G729 as well, can anyone confirm? On Wed, Mar 15, 2017 at 2:15 PM, Nick Olsen <[email protected]> wrote:
> My apologies, Apparently I'm a bit green on the process. > > From what I recall from past conversations on this list, A few carriers > (Inteliquent being the one that stands out in my memory) would negotiate > G722 if it worked for all parties. I think I even recall a number (Not a > URI) being provided at that time with someone saying "This number will > accept G722 on the Inteliquent network". > > I'm not actually the one doing any interconnecting here. I'm purchasing > wholesale SIP. But I'm told, If I send a call in G722, They'll send out > whatever I send. So, for S&G's, I was hoping to find someone else perhaps > on any particular network known to support 722 that had a number to make a > few test calls with. Since my carrier has interconnects with many networks, > It's possible it would work to many of those networks? > > I've used the zipdx demo (Thanks mgraves). But I know my switch supports > 722, And that I can make direct IP calls to zipdx in 722. > > Thanks for the info! > > *Nick Olsen* > Sr. Network Engineer > Florida High Speed Internet > (321) 205-1100 x106 <(321)%20205-1100> > <http://twitter.com/flhsi> > > <https://twitter.com/flhsi> <https://facebook.com/flhighspeed> > > > > ------------------------------ > *From*: [email protected] > *Sent*: Wednesday, March 15, 2017 3:38 PM > *To*: [email protected] > *Cc*: "[email protected]" <[email protected]> > *Subject*: Re: [VoiceOps] HD / G722 > > In the US, you'll only get G.722 over which non-TDM PSTN networks. > > So this question might be asked, "Is there a number that answers G.722 on > Level(3)'s network?" or, "On Bandwidth's network?". For Level(3), there > used to be many, but at last testing, Level(3) had clamped down their codec > list to G.711 only. I'd be glad if someone has newer news. > > This is just a hunch though: If you peer with the wireless carriers, > directly to their SBCs with interconnection agreements with appropriate > minimums, and it's to their advantage to peer to provide HD Voice, you can > expect to exchange AMR-WB traffic to their VoLTE customers. > > *Mark R Lindsey, SMTS * > *+1-229-316-0013 <(229)%20316-0013>* > *[email protected] <[email protected]> / http://ecg.co/ <http://ecg.co/>* > *Blog: http://200ok.info/ <http://200ok.info/> * > > > > On Mar 15, 2017, at 15:30 , Nick Olsen <[email protected]> wrote: > > Anyone have a test number that will answer in G722? Looking to do some HD > testing. > > Furthermore, Anyone have any success sending an HD call to any of the > wireless guys? VZW/ATT/TMO all seem to support AMR-WB (G722.2) at least on > the UE to IMS side. Surely they won't transcode for me 722>722.2? > > > _______________________________________________ > VoiceOps mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/voiceops > > -- Cheers, Rich Breton Give a man a program, you will frustrate him for a day;Teach him how to program, you will frustrate him for a lifetime.
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