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
11
Getting to know the Octophon
The following sections describe the most frequently used operating ele-
ments and displays.
The user interface of your Octophon F640
1 You can make and receive calls as normal using the handset.
2
The graphic display permits intuitive operation of the phone
Æ page 21.
3
You can customise your telephone by assigning phone numbers and
functions to the programmable sensor keys Æ page 21.
4
You can use function keys when conducting a call to access fre-
quently used functions (such as Disconnect) or to open the Pro-
gram/Service menu and mailbox Æ page 16.
5
Audio keys are also available, allowing you to optimally configure
the audio features on your telephone Æ page 16.
6 The 5-way navigator is a convenient navigation tool Æ page 17.
7
The dialpad can be used to enter phone numbers and text
Æ page 19.
8 Incoming calls are visually signalled via the call display.
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