AMT/PTD/PBX/0058/4/6/EN
Installation and Maintenance Manual - Aastra 5000
Page
30 01/2011
Introduction
1.4
Abbreviations
ACD
Automatic Call Distribution
AM7450
Aastra Management 7450
LSB
Logical Security Block
IVB
Integrated Voice Box
CSTA
Computer Supported Telecommunications Applications
CTI
Computer-Telephone Interface
PTC
Positive Temperature Coefficient
DECT
Digital Enhanced Cordless Telephony
DISA
Direct Inward System Access
DTMF
Dial Tone multi frequency
ESF
Extended Single Frame
DCTE
Data Communication Terminal Equipment
DTE
Data Terminal Equipment
FIFO
First In First Out
HDLC
High-level Data Link Control
IP
Internet Protocol
TS
Time Slot
LAN
Local Area Network
LCR
Least Cost Routing
TL
Tie-Line
PLL
Permanent Logical Link
MEVO
MEssagerie VOcale (Voice mail)
MIB
Management Information Base
PCM
Pulse and Coding Modulation
MOVACS
Multi-switch Original Virtual Addressing Communications System
NC
Not connected
NTP
Network Time Protocol
iPBX
IP Private Branch eXchange
MMI
Man-Machine Interface
ISDN
Integrated Services Digital Network
ROHS
Restriction Of the use of certain Hazardous Substances in electrical and
electronic equipment
PSTN
Public Switched Telephone Network
DID
Direct Inward Dialling
SF
Single Frame
SNA
Systems Network Architecture
Summary of Contents for AXD
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