PM>         It depends on how it is done.  Technically you can have T1 PM>    
     service (24 64k channels ... 24 high grade voice good for PM>         
33.6k+ or 56k IDSN (8k used for telco network overhead)) over PM>         a 
copper pair.
I thought T1 was implemented over TWO pairs...at least it is here.
Also, I was told by a communications engineer that channel banking a T1 into 
analog modems usually results in successful bps rates well below 28.8k...like 
14.4 - 19.2 reliably.
--- GEcho 1.11+
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