[VoiceOps] HPBX over ADSL

[Colton Conor]

But doesn't the device at the customer prem have to speak OPUS to get the
benefit as well? What devices are you using at the customer prem that speak
OPUS? I am assuming you conver back to g711 at the SBC in the datacenter.

On Sun, Dec 6, 2015 at 12:42 AM, Ryan Delgrosso <ryandelgrosso at gmail.com>
wrote:

> 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 <ryandelgrosso at 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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