Document Outline

• 1 Introduction
  • 1.1 About this User Guide
  • 1.2 Preparing for Use
  • 1.3 IPEI and IPDI Codes
  • 1.4 Software Version
  • 1.5 Accessibility and Voice Quality
    • 1.5.1 Operating area
    • 1.5.2 Out of Range
    • 1.5.3 Standby Time
• 2 Safety Instructions
  • 2.1 Precautions
    • 2.1.1 Frequency Range
  • 2.2 Regulatory Compliance Statements (EU and EFTA only)
  • 2.3 Regulatory Compliance Statements (USA and Canada only)
    • 2.3.1 FCC Compliance Statements
    • 2.3.2 Exposure to Radio Frequency Signals
    • 2.3.3 Information to User
    • 2.3.4 IC Requirements for Canada
  • 2.4 Environmental Requirements
    • 2.4.1 Cordless Telephone
    • 2.4.2 Battery
    • 2.4.3 Disposal of Telephone and Batteries
• 3 DT390 Description
  • 3.1 Functions and Accessories
    • 3.1.1 Accessories
  • 3.2 Display Information
    • 3.2.1 Soft keys
    • 3.2.2 System Connection Messages
    • 3.2.3 Display Icons
    • 3.2.4 Menu Tabs
  • 3.3 Menu Structure
    • 3.3.1 Calls Menu
    • 3.3.2 Contacts Menu
    • 3.3.3 Settings Menu
    • 3.3.4 In Call Menu
  • 3.4 Tones
  • 3.5 Indicators
    • 3.5.1 Phone Indicator
    • 3.5.2 Desk PDM Charger Indicator
• 4 Switching On and Off
  • 4.1 Switching On
  • 4.2 Switching Off
• 5 Free Seating
  • 5.1 Logging On
  • 5.2 Logging Off
• 6 Incoming Calls
  • 6.1 Answering Calls
    • 6.1.1 Call Pick-up
    • 6.1.2 Mute Ring Signal
    • 6.1.3 Silent Ringing
  • 6.2 Rejecting a Call
  • 6.3 Ending a Call
  • 6.4 Parallel Ringing
    • 6.4.1 Disabling Parallel Ringing Temporarily
    • 6.4.2 Restoring Parallel Ringing
• 7 Outgoing Calls
  • 7.1 Calling
    • 7.1.1 Dialing a Number From the Call List
    • 7.1.2 Dialing From Contacts
    • 7.1.3 Loudspeaking (Handsfree)
  • 7.2 Number Presentation Restriction
  • 7.3 Last External Number Re-dial
  • 7.4 When You Receive a Busy Tone
    • 7.4.1 Callback
      • 7.4.1.1 Ordering Callback for an Extension
      • 7.4.1.2 Ordering Callback for an External Number
      • 7.4.1.3 Canceling a Single callback
      • 7.4.1.4 Canceling All Callbacks
    • 7.4.2 Ordering Call Waiting
    • 7.4.3 Intrusion
      • 7.4.3.1 Ordering Intrusion On a Busy Extension
  • 7.5 Bypass
  • 7.6 Speed Dialing
  • 7.7 Authorization Codes
    • 7.7.1 Common Authorization Code
      • 7.7.1.1 Opening the Extension For a Single Call
      • 7.7.1.2 Opening the Extension For Several Calls
      • 7.7.1.3 Locking the Extension
    • 7.7.2 Individual Authorization Code
      • 7.7.2.1 Locking the Phone
      • 7.7.2.2 Making Calls While the Phone Is Locked
      • 7.7.2.3 Opening the Phone
      • 7.7.2.4 Assigning Own the Individual Authorization Code to Other Phone
      • 7.7.2.5 Changing the Individual Authorization Code
• 8 Call List
  • 8.1 Opening the Call List
  • 8.2 Saving a Number in the Call List
  • 8.3 Deleting a Number From the Call List
• 9 Contacts
  • 9.1 Dialing a Contact from the Local or Company Phonebook
  • 9.2 Dialing a Contact from the Central Phonebook (Optional)
    • 9.2.1 Searching by Name
    • 9.2.2 Searching by Number
      • 9.2.2.1 Adding a Contact from the Central Phonebook Search
    • 9.2.3 Viewing Last Search Result
  • 9.3 Adding a Name and a Number
  • 9.4 Changing a Name and a Number
  • 9.5 Deleting a Name and a Number
  • 9.6 Writing Text and Numbers
    • 9.6.1 Number Input Mode
    • 9.6.2 Text Input Mode
    • 9.6.3 Special Characters
• 10 During Calls
  • 10.1 Volume Control
  • 10.2 Loudspeaking (Handsfree)
  • 10.3 Muting the Microphone
  • 10.4 Opening Contacts During Call
  • 10.5 Inquiry
    • 10.5.1 Ending Inquiry Call
    • 10.5.2 Refer Back
  • 10.6 Transfer
  • 10.7 Blind Transfer
  • 10.8 Call Parking (On Hold)
    • 10.8.1 Resuming a Call
    • 10.8.2 Resuming a Call on Another Extension
  • 10.9 Answering a Call Waiting Call
    • 10.9.1 Putting the Ongoing Call On Hold
    • 10.9.2 Terminating the Ongoing Call
  • 10.10 Conference
  • 10.11 Dialing During a Connected Call
• 11 Call Forwarding
  • 11.1 Diversion from Call Services Menu
    • 11.1.1 Ordering Diversion of Incoming Calls
    • 11.1.2 Canceling Diversion
  • 11.2 Internal Follow-me
    • 11.2.1 Ordering Internal Follow-me
    • 11.2.2 Cancelling Internal Follow-me
    • 11.2.3 Remote Programming of Follow-me
  • 11.3 External Follow-me
    • 11.3.1 Ordering External Follow-me
    • 11.3.2 Cancelling External Follow-me
    • 11.3.3 Remote Programming of External Follow-Me
  • 11.4 Personal Number
    • 11.4.1 Activating or Changing Personal Number From Your Office Phone
    • 11.4.2 Cancelling Personal Number From Your Office Phone
    • 11.4.3 Activating or Changing Personal Number From an External Phone
    • 11.4.4 Cancelling From External Phone
    • 11.4.5 Creating and Using Search Profiles
  • 11.5 Settings Form For Search Profiles
  • 11.6 Remote Programming of Diversion
    • 11.6.1 Remote Programming of Direct Diversion
    • 11.6.2 Remote Programming of Diversion on No Answer
    • 11.6.3 Remote Programming of Diversion on Busy
• 12 Absence Information (Optional)
  • 12.1 Ordering Absence Information For Your Extension
  • 12.2 Cancelling Absence Information For Your Extension
  • 12.3 Ordering Absence Information For Another Extension
  • 12.4 Cancelling Absence Information For Another Extension
• 13 Messages
  • 13.1 Manual Message Waiting (MMW)
    • 13.1.1 Answering a Manual Message Waiting
    • 13.1.2 Ordering an MMW Indication
    • 13.1.3 Cancelling an MMW Indication
  • 13.2 Voice Mail (Optional)
    • 13.2.1 Activating Voice Mail
    • 13.2.2 Listening To Voice Mail
      • 13.2.2.1 Listening To New Voice Mail Directly
      • 13.2.2.2 Listen to New Voice Mail Later
• 14 Group Features
  • 14.1 Group Call Pickup
  • 14.2 Common Bell Group
  • 14.3 Group Hunting
    • 14.3.1 Answering a Group Call
    • 14.3.2 Leaving the Group Temporarily
    • 14.3.3 Reentering the Group
  • 14.4 Group Do Not Disturb
    • 14.4.1 To order group do not disturb
    • 14.4.2 To cancel group do not disturb
    • 14.4.3 To bypass group do not disturb
• 15 Other Useful Features
  • 15.1 Account Code
    • 15.1.1 Ongoing External Call
  • 15.2 Call Statistics
  • 15.3 General Deactivation
    • 15.3.1 Ordering General Deactivation
  • 15.4 Night Service
  • 15.5 Emergency Mode
  • 15.6 Malicious Call Tracing
    • 15.6.1 Ordering Call Tracing
  • 15.7 Direct Inward System Access (DISA)
    • 15.7.1 Calling With an Common Authorization Code
    • 15.7.2 Calling With an Individual Authorization Code
  • 15.8 Do Not Disturb (DND)
    • 15.8.1 To order do not disturb
    • 15.8.2 To cancel do not disturb
• 16 Settings
  • 16.1 Sound and Alerts
    • 16.1.1 Adjusting Ringer Volume
    • 16.1.2 Different Ring Signals for Different Call Types
    • 16.1.3 Switching Vibrator On and Off
    • 16.1.4 Setting the Key Sound
  • 16.2 Display
    • 16.2.1 Contrast
  • 16.3 Time and Date
    • 16.3.1 Setting Time Format
    • 16.3.2 Setting Date Format
  • 16.4 Phone Locks
    • 16.4.1 Activating Automatic Key Lock
    • 16.4.2 Activating Manual Key Lock
      • 16.4.2.1 Unlocking the Key Lock Manually
    • 16.4.3 Activating Phone Lock
    • 16.4.4 Deactivating Phone Lock
    • 16.4.5 Changing PIN Code
  • 16.5 Changing the Owner ID
  • 16.6 Changing Answering Methods
    • 16.6.1 Normal Answering
    • 16.6.2 Automatic Answer (Headset Mode)
    • 16.6.3 Loudspeaking (Handsfree Mode)
  • 16.7 Changing Menu Language
  • 16.8 System
    • 16.8.1 Selecting a System
      • 16.8.1.1 Setting System Priority
    • 16.8.2 Subscribing To a New System
    • 16.8.3 Unsubscribing From a System
    • 16.8.4 Renaming a System
  • 16.9 In Charger
    • 16.9.1 Redirecting Calls While Charging
    • 16.9.2 Switching Off the Phone While Charging
    • 16.9.3 Muting the Phone While Charging
    • 16.9.4 Deactivating the Charging Mode
  • 16.10 Headset Profiles
• 17 Installation
  • 17.1 Battery
    • 17.1.1 Charging the Battery
    • 17.1.2 Replacing the Battery
  • 17.2 Accessories
    • 17.2.1 Headset
    • 17.2.2 Belt Clip
      • 17.2.2.1 Attaching a Standard Clip (Hinge Type)
      • 17.2.2.2 Attaching a Security Clip (Swivel Type)
    • 17.2.3 Leather Casing
    • 17.2.4 Security String
  • 17.3 Chargers
    • 17.3.1 Desk Charger
    • 17.3.2 Desk PDM Charger
    • 17.3.3 Rack PDM Charger
  • 17.4 WinPDM and CPDM3
• 18 Troubleshooting
• 19 Glossary
• 20 Telephony Function Codes