-> My point was, many B carriers are also A carriers, albiet in
-> different RSA/MSA's.
 WN> Which make me wonder why they define the two separate. A, means
 WN> non-wireline type. B, means wireline type. They should keep these
 WN> straight.
They do.  Take for instance, Century Cellunet.  They are a B carrier
in areas where Century also provides wireline service, but in areas
where they do not, they are A carriers.
... 
--- PPoint 1.98
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