Panasonic 1200N manual AAL-5, Aalp, Abr, Ach, Aci, Ack, Acm

Glossary

AAL-5

ATM Adaptation Layer Type 5: AAL functions in support of variable bit rate, delay- tolerant connection-oriented data traffic requiring minimal sequencing or error detection support.

AALP

Audible Alarm Panel

ABR

Available Bit Rate: ABR is an ATM layer service category for which the limiting ATM layer transfer characteristics provided by the network may change subsequent to connection establishment. A flow control mechanism is specified which supports several types of feedback to control the source rate in response to changing ATM layer transfer characteristics. It is expected that an end-system that adapts its traffic in accordance with the feedback will experience a low cell loss ratio and obtain a fair share of the available bandwidth according to a network specific allocation policy. Cell delay variation is not controlled in this service, although admitted cells are not delayed unnecessarily.

AC

Alternating Current

ACH

Act Change

ACI

Active Cell Indication

ACK

Acknowledgmen

ACM

Address Complete Message: A BISUP call control message from the receiving exchange to sending exchange indicating the completion of address information.

B-2	Centillion 1200N ATM Switch User Manual
	NTP 297-8103-903