IP LDK-20 Programming Manual Abbreviation and Keywords Table
3
Abbreviation / Keywords
Full Spelling
Description
COLP
Connected Line Identification
Presentation
The software service of the answerer's CLI display.
COLR
Connected Line Identification
Restriction
Prohibit the transmission of answerer's CLI.
CONP
Connected Line Name Presentation
The software service of the answerer's name display.
CONV
Conversion
The Abbreviated presentation of 'conversion'.
COS
Class Of Service
The separated accessibility class about keyphone system service.
CPN
Called Party Number
The destination number of the call.
CPSN
Called Party Sub-address
The destination sub-address number of the call.
CPTU
Call Progress Tone detection Unit
IP LDK hardware board to detect the call progress tone from CO line.
CRC
Cyclic Redundancy Check
The digital data error check protocol.
CTI
Computer Telephony Integration
The telephone network protocol for PC telephone.
CTIU
Computer Telephony Integration Unit
IP LDK hardware module to serve CTI.
Day/Night/Weekend/On Demand (Service
or Mode)
-
The separated IP LDK software manage service according the time and date.
DCOB
Digital Central Office Board
IP LDK hardware board to serve R2-DCO line.
DECT
Digital European Cordless Telephone
The protocol of European digital cordless telephone.
DEST
Destination
The Abbreviated presentation of 'destination'.
Destination
-
The destination of the call routing. The destination type may be
a station, a hunt group, VMIB announcement, system speed dial
bin, internal/external page zone, network station.
DGT
Digit
The Abbreviated presentation of 'digit'.
DID or DDI
Direct Inward Dialing
The public telephone network service of CO incoming call to specific destination.
DID Type 0/1/2
-
The software service of the received DID digit conversion service type.
DISA
Direct Inward System Access
The software service of CO incoming call via VMIB announcement.
DKTU
Digital Key Telephone Unit
Digital keyset terminal.
DLS
Direct CO Line Selection
The flexible button that is assigned for seizing CO line.
DMT
Digit Modification Table
The table that is saved the digit modification data of LCR.
Summary of Contents for IP LDK-20
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