Matrix PRASAR UCS - Acronyms

Matrix PRASAR UCS System Manual 1333
Acronyms
ACB Auto Call Back
ANSI American National Standard Institute
ANT Automatic Number Translation
BH Break Hour
BI Barge-In
CCC Call Cost Calculation
CCWT External Call Waiting Tone
CDC Call Duration Control
CDR Call Detail Record
CESID Customer Emergency Services Identification Dialing
CLIP Calling Line Identification and Presentation
CLIR Calling Line Identification Restriction
COS Class of Service
CPTG Call Progress Tone (Generation)
CPU Call Pick-Up
CPE Customer Premise Equipment
CUG Closed User Group
DDI Direct Dialing-In
DHCP Dynamic Host Configuration Protocol
DISA Direct Inward System Access
DND Do Not Disturb
DNS Domain Name System
DST Daylight Saving Time
DTMF Dual Tone Multi Frequency
FIFO First In First Out
GND Ground
IC Incoming call
ICWT Internal Call Waiting Tone
IMEI International Mobile Equipment Identity
IP Internet Protocol
IR Interrupt
ISP Internet Service Provider
ITU International Telecommunication Union