Chapter 6: Reference
Abbreviations and Acronyms
Inter-Tel
®
5000 Installation Manual – Issue 2.4, May 2008 Page 6-39
IPRA IPR Application
IPRC IP Resource Card
ISDN Integrated Services Digital Network
IT5K Inter-Tel 5000
ITP Inter-Tel Protocol
LAN Local Area Network
LCD Liquid Crystal Display
LED Light Emitting Diode
LMC License Management Center
LSA Loop Start Adapter (port)
LSM Loop Start Module
MAC Medium Access Control (Address)
MDF Main Distribution Frame
MDPM Modem Data Port Module
MF Multiple Frame
MGCP Media Gateway Control Protocol
MIME Multipurpose Internet Mail Extensions
MIS Management Information Systems
MOH Music On Hold
MRA Material Return Authorization
N/A Not Available or Not Applicable, as appropriate
NAT Network Address Translation
NLP Non-Linear Process
NT Network Terminator
NTP Network Time Protocol
OAI Open Architecture Interface
OLM OnLine Monitor
OPX Off Premises Ex
tension
OSA Operator System Access
OHVA Off -Hook Voice Announce
P2P Peer-to-Peer
PBX Private Branch eXchange
PC Personal Computer
PCDPM Personal Computer Data Port Module
PCM Pulse Code Modulation
PDA Personal Digital Assistant
PDF Portable Document Format
PEC Processor Expansion Card
PM-1 Processor Module
POP Post Office Protocol
PPP Point-to-Point Protocol
Table 6-25. Abbreviations and Acronyms (Continued)
Abbreviation Spelled-Out Meaning
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