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

Getting to know the Octophon
21
Display
Your Octophon F640 comes with a tilt-and-swivel black-and-white LCD dis-
play. Adjust the tilt and contrast to suit your needs (Æ page 103).
Idle mode
If there are no calls taking place or settings being made, your Octophon
F640 is in idle mode.
The left area contains the status bar on the first line and is followed by a
five-line field for comprehensive context-specific displays. The right area is
used for labelling the programmable sensor keys.
Idle-display displays and icons
The time, weekday, and date are displayed in the status bar.
In addition, different icons represent different situations and options:
Press the
O
button to go back, for example, to the idle display
from a call list (Æ page 27). The idle display can be accessed again
from the phonebook (Æ page 30) or the Program/Service menu
(Æ page 30) with the
N key. However, you can set up a "Show
phone display" key for both of these instances (see Æ page 56) in
order to access the idle mode screen again.
Icon Explanation
The ringtone is deactivated.
The "Do not disturb" function is activated.
The phone lock is activated.
Status bar
Programmable sensor
key list Æ page 21
Context-dependent
displays Æ page 22
2nd level
Mirea, Ch.
Toussaint.
Rüscher
Stahl, Ing
Iller, Zin
10:29 am Mon 17.11.06
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