Handset User Guide
Table Of Contents
- Table of contents
- Important safety information
- Registering the C4012 handset
- C4012 handset features
- Using the C4012 handset
- Switching the handset on/off
- Locking/unlocking the keypad
- Switching speech monitoring on/off
- Changing the speaker and loudspeaker volume
- Muting the microphone and ringer
- Making a call
- Making a call from the last number redial list/caller list
- Making a call from the shortcut list
- Answering a call
- Transferring a call
- Conferencing
- Terminating a call
- Programming the C4012 handset
- Subscribing the C4012 handset
- Quick reference

14
C4012 Handset Standard 2.00
Transferring a call
To transfer a call to another party:
1. Press
R to hold the first call.
2. Dial the transfer number.
3. Press
H to transfer the call.
Conferencing
To use conferencing:
1. Press
R to hold the first call.
2. Dial the conference number.
3. When the conference party answers, press
R to join the on hold call to the
conference.
Terminating a call
To terminate a call, press H or place the handset on the charger.










