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VCE vs. 3VCE

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NorstarOption

Technical User
Apr 4, 2002
592
US
When I stat all my PRI's in ld 60 some of the channels are built as 3VCE and the others are VCE. Do you know what is the difference?

 
It refers to to LD 16 RDB for data selection. Does your PRIs support one route on several channels and another route on the other channels? One route is VCE for prompt DSEL and another is 3VCE maybe.

MIKE
 
that may be a deciding factor, but the far end at the time of install made the call,, the provider ask the framing(esf) you and and suppy that, you provide the coding(b8zs) and the two oy you decide on a protocol (vce or 3vce).. all three have to match on each end... one pri to one d is fas, one d to several pris is nfas, that depends on the order

john poole
bellsouth business
columbia,sc
 
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