IP Phone User's Manual
Table Of Contents
- The handset at a glance
- Base station at a glance
- Contents
- Safety precautions
- Gigaset C450 IP - more than just making calls
- VoIP - Making calls via the Internet
- First Steps
- Menu tree
- Making calls with VoIP and the fixed network
- Operating the handset
- VoIP telephony via the Gigaset.net
- Using the directory and lists
- SMS (text messages)
- Setting handset/base station
- Adjusting the loudspeaker volume
- Setting the ringer volume
- Activating/deactivating advisory tones
- Using the handset as an alarm clock
- Changing the base station system PIN
- Restoring the handset default settings
- Restoring the base station to factory settings
- Setting the default connection
- Assigning the phone a fixed IP address
- Web configurator
- Appendix

8
First Steps
Gigaset C450 IP / IM-Nord EN / A31008-M1713-R201-3-7643 / starting.fm / 01.03.2007
Version 4, 16.09.2005
Connecting the base station
In order to be able to make calls with your
phone via the fixed network and via VoIP,
you must connect the base station to the
fixed network and the Internet,
see Figure 1.
1 Internet connection:
Router with integrated modem or
router and modem
2 Gigaset C450 IP base station
3 Gigaset C45 handset
4PC in LAN
Follow the steps in the order given below:
1. Connect the base station with the fixed
network phone connection
2. Connect the base station with the
mains power supply
3. Connect the base station with the
router
Figure 1 Connecting the phone to the fixed network and the Internet
Internet
Fixed network
1
1
2
LAN
4
3