Operation Manual
Table Of Contents
- Welcome
- Table of Contents
- Important
- Description
- Incoming Calls
- Outgoing Calls
- During Calls
- Call Forwarding
- Information
- Internal Messages
- Mailbox System
- Hot Keys
- Group Facilities
- Other Useful Facilities
- Security
- Least Cost Routing
- Phone Book
- Settings
- Audible Adjustments
- Tones and Signals
- Useful Hints
- Installation
- Troubleshooting
- Glossary
- Index
- Voice Guide
Other Useful Facilities
BusinessPhone – Cordless DT400/DT410/DT420/DT43058
Personal alarm
Activate
Press the red alarm button twice within 2 seconds
The display shows:
You will hear a short, soft tone. An alarm is sent to the alarm
central. After that, the telephone returns to standby mode.
Note: You can always trigger the alarm, even when you are
speaking, editing your settings or while the phone is locked.
Cancel
C
Press to cancel the personal alarm
Test alarm
Press and hold the red alarm button
The display shows:
C
Press to cancel
Personal
Alarm
Test Alarm