Lucent Technologies 8.2 Manual Do Utilizador
DEFINITY ECS Release 8.2
Administrator’s Guide
Administrator’s Guide
555-233-506
Issue 1
April 2000
Glossary and abbreviations
1649
party/extension active on call
A party is on the call if he or she is actually connected to the call (in active talk or in held state). An originator
of a call is always a party on the call. Alerting parties, busy parties, and tones are not parties on the call.
of a call is always a party on the call. Alerting parties, busy parties, and tones are not parties on the call.
PBX
Private branch exchange
PC
See
personal computer (PC)
.
PCM
See
pulse-code modulation (PCM)
.
PCOL
Personal central-office line
PCOLG
Personal central-office line group
PCS
Permanent switched calls
PDM
See
processor data module (PDM)
.
PDS
Premises Distribution System
PE
Processing element
PEC
Price element code
PEI
Processor element interchange
personal computer (PC)
A personally controllable microcomputer.
PGATE
Packet gateway
PGN
Partitioned group number
PI
Processor interface
PIB
Processor interface board
pickup group
A group of individuals authorized to answer any call directed to an extension within the group.
PIDB
Product image database
PKTINT
Packet interface