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DS0 Wholesale Local Platform Service – 2 Wire ISDN BRI
BellSouth Interconnection Services
Your Interconnection Advantage
SM
9
June 15. 2004
Version 1
If the end user’s serving wire center is not equipped for ISDN and an interoffice channel is
involved, or FX (Foreign Exchange) or FCO (Foreign Central Office) is required, interoffice
channel mileage will apply. Numbers will not be delivered from lines equipped with Optional
Calling Number Delivery Blocking in A13.19 of the GSST.