[asterisk-dev] wideband support?

Denis Smirnov ds at seiros.ru
Mon Sep 4 06:29:09 MST 2006


On Mon, Sep 04, 2006 at 03:09:08PM +0200, Roy Sigurd Karlsbakk wrote:

>>When we connect two G.722 capable phones, they can be connected via  
>>G.722.
>>If we connect G.722 to, e.g., E1, than we anyway need to downsample.
RSK> Unless E1/PRI supports G.722 as some telcos do. IIRC G.726 was  
RSK> developed to stuff more calls per PRI on international/expensive calls

After that we would need only add G.722 support to zaptel/chan_zap.
G.722<->16kHz slinear would be needed only when we would want to add some
other wideband codec.

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