Instruction manual
Table Of Contents
- Contents
- Introduction
- Strata CTX28 Overview 1
- Strata CTX100-S / CTX100 Overview 2
- Strata CTX670 Overview 3
- Capacities 4
- Universal Slot Circuit Cards 5
- Telephones and Peripherals 6
- Features 7
- Account Codes
- Add-on Module (DADM)
- Advisory Messages
- Alternate Answer Point
- Automatic Busy Redial
- Automatic Call Distribution (ACD) Server
- Automatic Callback (ACB)
- Automatic Line Selection
- Automatic Release
- Background Music (BGM)
- Call Completion
- Call Forward
- Call History
- Call Park
- Call Pickup
- Call Waiting
- Caller Identification
- Camp on Busy
- Cancel Button
- Centrex/PBX Compatible
- Centrex Ringing Repeat
- Classes of Service (COS)
- Computer Telephony Integration (CTI)
- Conference Calls
- Continuous DTMF Tone
- Credit Card Calling
- CTX WinAdmin
- Data Privacy
- Day/Night Mode - Auto Schedule
- Delayed Ringing
- Destination (Toll) Restriction
- Direct Inward Dialing (DID)
- Dialed Number Identification Service (DNIS)
- Digital Pad
- Direct Inward System Access (DISA)
- Directory Numbers
- Distinctive LED Indicator
- Distinctive Ringing
- Do Not Disturb (DND)
- Direct Station Selection (DSS) Buttons
- DTMF Receivers
- Emergency Call
- Feature Prompting with Soft Keys
- Enhanced E911
- External Amplified Speaker
- Flash Button
- Flexible Line Ringing
- Flexible Numbering
- Handsfree Answerback
- Headset
- Hearing Aid Compatible
- High Call Volume Buttons
- Hold
- Hot Dialing
- Hotline Service
- IP Telephony
- Private Networking Over Internet Protocol
- Integrated Services Digital Network (ISDN)
- Least Cost Routing (LCR)
- Line Buttons
- Live System Programming
- Lost Call Treatment
- Message Waiting
- Microphone (External Unit)
- Music-on-hold
- Multiple Call/Delayed Ringing
- Off-Hook Call Announce (OCA)
- Off-Premise Stations
- Override
- Paging
- Power Failure Protection
- Privacy
- Repeat Last Number Dialed
- Ringing
- Speed Dial
- Station Hunting
- Station Message Detail Recording (SMDR)
- Strata Net Multi-system Networking
- System Fault Finding and Diagnostics
- Transfer
- Tenant Services
- User Programming Mode
- Voice or Tone Signaling
- Voice Mail Integration
- Volume Control
- Appendix - Specifications
- Index

Telephones and Peripherals
DKT3000-series and IP Telephones
42 Strata CTX General Description 10/04
Liquid Crystal Display (LCD) Models
The DKT3010-SD and DKT3020-SD models display up to 24 characters x two lines of
information and provide four Soft Keys.
The DKT3014-SDL has 12 Soft Keys and a 24-character by eight-line LCD that can be tilted to
various levels for optimum viewing. From the idle screen (see
Figure 17), you can access
telephone directories and speed dial lists of names or departments, internal or external to the
telephone system. You can page forward or backward, or search by name or letter within a list.
Figure 17 DKT3014-SDL LCD Screen
All LCD telephone models can provide:
• Advisory Messages
• Automatic Number Identification (ANI)
• Caller ID, Name and Number with call history
• Contrast adjustment (16 levels)
• Date/Time of Day
• Dialed Number Identification Service (DNIS Name and Number)
• Feature Prompting Soft Keys that are used as an alternative to access codes or feature buttons.
Station users can access features by responding to LCD prompts.
• Called Number displays on outgoing calls (1~120 secs.).
Speakerphones
All DKT3000-series phones, except the DKT3001, are speakerphones which provide the
following:
• Handsfree Call Origination – Enables users to place calls, listen and talk back without lifting
the handset.
• Handsfree Answerback – Enables users to answer internal calls without lifting the handset.
• Speaker OCA – Enables users to receive a call over the telephone speaker when busy on an
existing handset call. This feature is not available on the IPT1020-SD.
The DKT2020-FDSP (Full-duplex speakerphone) enables handsfree speakerphone use with the
option to switch between “full-duplex” (concurrent speech) and “voice switch” (alternating
conversation between telephones). It also works with an optional, external, super-directional
microphone (RFDM) for enhanced full duplex performance.
5860
Soft Keys
Feature
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Mode
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DIRECT SS
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EXTERNAL DIR
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Direct Station Selection
System Speed Dial
Personal Speed Dial
Direct Station Selection
System Speed Dial
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