Question on HDLC and raw access to T1/E1 serial streams.

From: Ben Greear <greearb@xxxxxxxxxxxxxxx>
Date: Fri, 29 Sep 2006 18:24:46 -0700

I am looking for a way to bridge a T1/E1 network by reading a raw bitstream from one T1 interface and writing it out to the other. The application is adding delay and/or bit corruptions for impairment testing.

I have been using Sangoma's drivers and NICs, but I'm having no luck getting their latest stuff to work so I was hoping to use in-kernel
drivers (even if that means writing or hiring someone to write new ones.)

Is there currently a way to read/write the raw bitstream for a full T1 or E1 or a subset of channels?

Thanks,
Ben

--
Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc http://www.candelatech.com

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