Panasonic 15000 manual Bpv, Bri, Brm, Bsr, Btds

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List of terms

BPV

See bipolar violation (BPV) (page 19).

break-before-make rerouting

See connection recovery (page 33).

BRI

See basic rate interface (BRI) (page 18).

BRM

See backward resource management cell (BRM) (page 17).

broadband inter-s interface (B-ICI)

An interface between public ATM networks.

broadcast

To send one or more messages to multiple addresses on one or more networks.

BSR

See bootstrap router (BSR) (page 20).

BT

See burst tolerance (BT) (page 22).

BTDS

See bit-transparent data service (BTDS) (page 20).

buffer

A linked list of blocks. The blocks that make up a buffer are not necessarily contiguous. Buffers are composed of multiple blocks when the user data does not fit into a single block. The linkage of blocks to form a buffer is managed by the queue controller.

buffer memory

See shared memory (page 121).

building-integrated timing supply (BITS)

The most accurate and stable clock source within a physical structure. All digital equipment in the structure receives timing reference from the same master clock. BITS derives its signal from a stratum-3E or better reference signal. BITS provides network clock synchronization through external timing to the Nortel Multiservice Switch 7400, Multiservice Switch 15000, or Multiservice Switch 20000 node.

Nortel Multiservice Switch 7400/15000/20000

Terminology

NN10600-005 7.2S1 Standard

PCR7.2 and up March 2006

Copyright © 2006, Nortel Nortel Confidential