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Parwan Electronics Corporation

 Glossary of Commonly used Terms

A
Automated Attendant
A and B Signaling
Adaptive Pulse Code Modulation
ADPCM: Adaptive Differential Pulse Code Modulation
Advisory Tones
AGC Automatic Gain Control
Alphabetical Directory Listing
Analog
ANI
Announcement Service
Answer Detect
Answer Supervision
Audio Frequencies
Audiotex
Audio Menu
  
B
Beeper Number
Beeper Type
Busy Extension
 
C
Call blocking
Call Processing
Caller Queuing
Call Screening
Call Progress Tone
Certified Messages
Channel Bank
Channel Service Unit CSU
 
D
Direct Inward Dialing DID
Disconnect Supervision
Distribution List
Distribution Message
DS-0
DS-1
DTMF
DTMF Cut-through
 
E

Electronic Voice Mail

Erase Message
Expanded Memory
Extension Number
Extension Specific Processing
 

F

Fast Forward

FCC Registration Number
Firmware
 

G
Glare
Greeting Message
Ground Start
 
H
 
I
In-band Signaling
Information Center Mailboxes
 
J
 
K
 
L

Listen Message

Loop Start
 

M
Mail Box Number
Mail Box Size
Maximum Message Length
Mailbox Type
 
N
Night Attendant
Notification Time
 
O
Outside Caller
 
P

Pause in Message

PBX Extension Number
Private Message
 

Q
 
R

Remote Diagnostics
Remote Programming

Repeat Message
Reply Message
Ringing Voltage
Rotary Dial

Rewind Message
 

S

Save Message

Security Code

Send Message
Subscriber
 

T

Two Way Recorder

T1
 

U
 
V
 
W
 
X
 
Y
 
Z