Contents

Overview of unit parts

Operating instructions

Conducting calls - the basic functions

Activating/deactivating the handset

First seize the line, then dial

Dial first, then seize the line

Manual number redial

Callback

Enquiry

Answering a call

Placing a call in a call pickup group

Ending a call

Call forwarding

Conducting Direct Calls

Activating or deactivating the keypad lock

Leaving the radio network

Description of the keys

Function keys

NET/Callback key

Control key

Display keys

Putting the handset into service

Removing the protective cover

Inserting the batteries

Charging and using the battery

Operating and charging times

Permitted batteries

Fitting the attachment clip

Setting the handset display language

Setting the system display language

Setting the handset

Handset volume

Ringer volume and melody

Advisory tones

Activating or deactivating the ringer volume:

Activating or deactivating the warning tone

Activating/deactivating the silent alert

Activating/deactivating automatic call answering

Setting the date and time

Determining direct call numbers

Resetting the defaults

Conducting calls - enhanced functions

Speakerphone mode

Number redial

System speed dialling

Individual system speed dialling

System telephone directory

Handset directory/carrier list

Directed assignment of an MSN (multiple subscriber number)

Making calls using identification codes

Using the handset as a second line

Deactivating the phone number display

Directed call transfer

Activating/deactivating do not disturb

Call charge display

Call trace

Entrance telephone

TDS telephone data service

Activating control relays

Sending a signal to the network

External call forwarding with a multiple subscriber number

Using night service

Using dual-tone multifrequency signalling

Parking/activating calls

Conducting calls - with multiple users

Call waiting

Call waiting tone off/on

Disabling/enabling automatic call waiting

Override

Transferring calls

Placing a call on hold

Toggling

Conducting a conference

Using the second call function

Group functions

Activating/deactivating group calls

Ringing group on

UCD call distribution

Mulap group (Multiple Line Application)

Message functions

Leaving a message/advisory message

Sending/calling text messages

Answering a message or voice-mail message

Caller list

Additional functions

Handset alarm clock function

Handset appointment reminder function

System appointment function

Setting the room monitor

Walkie-talkie mode

Selecting a base

Telephone blocking

Telephone lock code programming

Locking/unlocking the handset

Central telephone lock/locking/unlocking other handsets

System functions

Calling functions via the menu

Calling functions via codes

Functions and codes

Appendix

Troubleshooting

Cleaning the handset

Technical data

Accessories

Declaration of conformity

Index