This document provides information on the traffic availability performance of trunk-type switched exchange-access transmission paths between an Exchange Carrier’s end office and an Inter-exchange Carrier’s point of termination. More specifically, it includes information regarding design blocking objectives; reporting of traffic-related data; assessing blocking results; trunk group servicing; and providing trunk forecasting data.
- Published:
- 06/01/1991
- File Size:
- 1 file , 3.1 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
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