Metaswitch but as its not really media handling it isnt terribly relevant.

The latest Oracle SBC;s will transcode Opus as will many software platforms (Freeswitch, Frafos, etc)

On 12/5/2015 9:15 AM, Colton Conor wrote:
Ryan,

What voice platform are you using with OPUS?

On Thu, Dec 3, 2015 at 12:42 PM, Ryan Delgrosso <ryandelgro...@gmail.com <mailto:ryandelgro...@gmail.com>> wrote:

    Hi Anthony,
    We do this pretty frequently with a high success rate. It really
    depends on the site size and usage patterns.

    A couple of things to keep in mind:

     1. If its a 1-2 user remote office the service profile is realy
        no different than a residential user. Deploy accordingly.
     2. For higher user density sites we usually will deploy some kind
        of edge router (edgemarc / simplewan etc). A small amount of
        QOS at egress goes a long way on asymmetrical connections.
     3. Abandon G711 where possible for a FEC codec (Opus is my weapon
        of choice). A tiny amount of packet loss or jitter on Opus
        makes zero difference. A larger amount of packet loss, which
        would generate clicks and pops on G711 will not be as
        noticable over Opus (and still sound superior to most cell
        conversations. If necessary transcode at edge to support this.
     4. Abandon standard ports. This is really more about avoiding
        psuedo-intelligent ALG's in the path for the 1-2 user sites.
     5. Be reasonable. Nobody is going to (ok some will try but it
        should be advised against) run a 200+ user shop on adsl.

    I'm happy to discuss in more depth offline if you have specific
    questions

    -Ryan

    On 12/2/2015 2:25 PM, Anthony Orlando via VoiceOps wrote:
    Is anyone having success deploying HPBX over DSL?  Not service
    providers that own the plant but those of you using another
    providers DSL.  Have you been successful?  If so what were the
    engineering guidelines you used?  What were the tolerances you
    used?  Any feedback would be very welcomed.


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