[Asterisk-Dev] Is there a need for a DS3 channel/driver?

Mike M no-linux-support at earthlink.net
Thu Nov 18 13:44:04 MST 2004


On Thu, Nov 18, 2004 at 01:44:13PM -0500, alex at pilosoft.com wrote:

> can't do voice 
> or anything reasonable on a unchannelized DS3 card

By channelized do you mean you have n tx/rx FIFOs, one for 
each channel, brought to you by embedded CPU and ASICs and
Xilinx, etc?

By unchannelized do you mean a raw unstructured stream of bits?

Sometimes in the so-called unchannelized streams you are informed
of where the frame boundry is in the bitstream.  With that information
one can create soft-channelization.  Perhaps this is unreasonable for
a DS3 however.

-- 
Michael Mueller



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