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
13
Using network ports more efficiently
The Octophon F640 has a built-in 10/100 Mbps Ethernet switch. This
means that you can connect a PC to the LAN directly via the phone. The
option for connecting the telephone and PC must first be activated on the
telephone by administrator.
Using this connection option saves one network port for each switch used
and requires fewer or shorter network cables when arranged correctly.
Octophon F640Network switch PC










