Operation Manual
Table Of Contents
- Important information
- General information
- Getting to know the Octophon
- Basic functions
- Answering a call
- Switching from handset to speakerphone mode
- Switching from speakerphone mode to the handset
- Switching from headset to speakerphone mode
- Open listening
- Activating/deactivating the microphone
- Ending a call
- Group call for a team
- Listening to voicemail
- Making calls
- Redial
- Consulting a second party
- Call forwarding
- Calling back missed calls
- Programmable sensor keys
- Enhanced phone functions
- Phonebooks and call lists
- Privacy/security
- Individual phone configuration
- Web interface (WBM)
- Fixing problems
- Local user menu
- Index

Privacy/security
96
Step by step
Privacy/security
Deactivating the ringer
You can deactivate your ringtone if you do not want to
be disturbed by your phone ringing.
) Hold down the key shown.
The "Ringer off" icon appears in the status bar on the
idle display Æ page 21.
) Hold down the key once again to reactivate the ringer.
The icon disappears.
You can also switch the function on and off using the
option in the idle menu.
Select and confirm the option shown.
or
Deactivating the ring tone via sensor key
Prerequisite: The "Ringer off" sensor key must be pro-
grammed (Æ page 56).
S Press the "Ringer off" sensor key.
An incoming call is signalled by a single ringtone burst.
R Press the illuminated sensor key once more to
deactivate the "Ringer off" function.
Ringer off?










