[Asterisk-Users] Brazilian Protocol

[Amaury Jacquot]

Daniel Bichara wrote:
> 
> Hi Alex,
> 
> 
> Alex G Robertson wrote:
> 
>> Hi all,
>>
>> I would like to have some information about your TE410p and TE405p
>> cards compatibility with telephony protocols adopted in Brazil.
>>
>> - When in E1 mode, does it support R2 DIGITAL MFC 5C ?
> 
> 
> You need a R2 converter. R2lib is "under construction".
> 

but ? what is R2 ?