[Freeswitch-users] g729 and AMR codec requirements

Ken Rice krice at freeswitch.org
Mon Mar 18 21:21:38 MSK 2013


I can confirm that, Sangoma's cards do not include AMR licensing. This is
one of their * notes right on the marketing materials.

Seems the AMR group will only licensed either complete products or the end
user. 




On 3/18/13 10:27 AM, "Steve Underwood" <steveu at coppice.org> wrote:

> Hi,
> 
> Moises can confirm this, but I think even the Sangoma hardware
> transcoder cards require separate patent licencing for AMR.
> 
> Steve
> 
> On 03/19/2013 12:30 AM, Ken Rice wrote:
>> Re: [Freeswitch-users] g729 and AMR codec requirements One per
>> participant. So if you have 500 dynamic rooms w/ 5 participants each
>> you would need 2500 licenses.
>> 
>> Keeping in mind that FreeSWITCH does not have a license for AMR you
>> will need to get that direct from the AMR patent licensing people.
>> 
>> 
>> On 3/18/13 7:57 AM, "Abdul Basit" <basit.engg at gmail.com> wrote:
>> 
>>     Hi,
>> 
>>     I am planing to setup FS based conferencing solutions with 500
>>     dynamic conference rooms with 3 ~ 5 participants in each room.
>> 
>>     Need suggestions on hardware dimensioning and codec requirements.
>>     I am thinking on using AMR and G729 codecs.
>> 
>>     How many codec licenses are required?
>> 
>>     --
>>     regards,
>> 
>>     abdul basit | p: +92 32 1416 4196 | o: +92 30 0841 1445
>> 
>> 
>> 
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>> -- 
>> Ken
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> 
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-- 
Ken
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