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Specifications
System Features
Account Codes
Forced
Verifiable
Voluntary
Alarm Sensor Interface*—DK40i only
All Call Voice Page
Alternate Point Answer
Amplified Conference Interface
(Optional)
Automated Attendant (Optional)*
Automatic Call Distribution (Optional)*
—DK40i only
MIS Interface (Optional)—DK40i only
Automatic Number Identification
(Optional)*—DK40i only
Automatic Release From Hold
Automatic Station Relocation
Auxiliary Device Interface (Optional)
Background Music Interface*
Busy Station Transfer/Ringing
Call Park Orbits
Caller ID (Optional)*
Centrex Application
Centrex/CO Line Call Pickup
Centrex/CO Line ID
Centrex Ringing Repeat
Delayed Ringing
Flash Button
Flexible Station Numbering
Multi-Line Access and Control
One-Button Centrex Feature Access
Centrex/PBX Compatibility
CO Line Groups
CO Line Queuing
Conferencing
Multi-Stations
Multi-CO Lines
Credit Card Calling (“0”+ Dialing)
Day/Night Modes
Delayed Ringing
Dialed Number Identification Service (DNIS)
(Optional)—DK40i only
Direct Inward Dialing (Optional)—DK40i only
Direct Inward System Access (DISA)
(Optional)
Distinctive Ringing
DTMF and Dial Pulse Compatible
DTMF Signal Time (80/160 MS)
Dual FCC Registration
E911-CAMA and PRI—DK40i only
External Amplified Speaker (Optional)
Flexible Button Assignment
Flexible Station Numbering (2 to 4-digit)
Flexible Line Ringing Assignment
Delay 1
Delay 2
Immediate
Flexible Port Assignment
Ground Start Lines (Optional)—DK40i only
Group Paging
Integrated Services Digital Network (ISDN)*
—DK40i only
Basic Rate S/T-Interface (BRI)
Basic Rate U-Interface (BRI)
Primary Rate Interface (PRI)
Least Cost Routing
Live System Programming
Loop Start Lines
Memory Protection
Message Waiting
Multiple Directory Numbers
Multiple FCC Registration
Music-On-Hold Interface
Night Ringing Answer Code
Night Ringing Over External Page*
Night Ringing Over Selected Page Zones
(Optional)*—DK40i only
Non-Blocking Dialing
Non-Blocking Intercom
Off-Premises Stations (Optional)*
Outgoing Call Restriction
Page Interface (4 Zones Optional on DK40i)
Pooled CO Lines
Power Failure Transfer
Privacy/Non-Privacy
Relay Service (Optional)
Door Lock Control
External Page Control—DK40i only
Music-On-Hold Source Control
Night Relay Service
Remote Administration/Maintenance
(Optional)*
Reserve Power*
Standard Telephone Compatibility
with Message Waiting*
Station Hunting
Station Message Detail Recording
(Optional)*
System Program Upload/Download
(Optional)*
System Programming Through Station
System Speed Dial (40 numbers)
Tandem CO Line Connections
Tenant Service
Tie Line Transfer Recall—DK40i only
Tie Lines (Optional)—DK40i only
Toll Restriction (6-Digit)
Toll Restriction Override
Traveling Class of Service
T1/DS-1 Interface (Optional)—DK40i only
Voice Mail Integration
In-band DTMF Signaling
Simplified Message Desk Interface (SMDI)
(Optional)—DK40i only
Voice or Tone Signaling
Voice over IP (Optional)*—DK40i only
Wall or Floor Mountable KSU
Digital Telephones
10-Button Speakerphone
10-Button Speakerphone with Liquid
Crystal Display (LCD)
20-Button Speakerphone
20-Button Speakerphone with Liquid
Crystal Display
20-Button Add-On Module
60-Button Direct Station Selection
Console—DK40i only
900 MHz Digital Cordless Telephone
Single Line Digital Telephone
LCD Features
Alphanumeric Messaging
Busy Station Messaging
Called Station Messaging
Calling Station Messaging
Custom Personal Messages
Group Station Messaging
Standard System Messages
Automatic Callback Number Display
Automatic Number Identification
Automatic Park in Orbit
Busy Lamp Field
Call Duration Display
Call Forward Source/Destination
Call Forwarded-From Display
Caller ID (Optional)*
Abandoned Call Storage with Date/Time
Indication While Busy
Name
Telephone Number
Calling/Called Number Display
Clock/Calendar Display
CO Line Identification
Incoming/Outgoing
DNIS Display—DK40i only
Dial Input Verification
Feature Activation Display
Feature Prompting with Soft Key Operation
Intercom User Name Display—Idle or Busy
Message Waiting Station Display