Table Of Contents - Gigaset C450 IP Manual

Contents
Contents
The handset at a glance . . . . . . . . 1
Base station at a glance . . . . . . . . 1
Safety precautions . . . . . . . . . . . . 4
Gigaset C450 IP -
more than just making calls . . . . . 5
VoIP - Making calls via the
Internet . . . . . . . . . . . . . . . . . . . . . 6
First steps . . . . . . . . . . . . . . . . . . . . 6
Pack contents . . . . . . . . . . . . . . . . . . . . 6
Setting up the handset for use . . . . . . . 6
Installing the base station . . . . . . . . . . 8
Connecting the base station . . . . . . . . 9
Making settings for VoIP telephony . . 11
Belt clip and headset . . . . . . . . . . . . . 14
Menu trees . . . . . . . . . . . . . . . . . . 15
Phone menu . . . . . . . . . . . . . . . . . . . . 15
Web configurator menu . . . . . . . . . . . 18
Making calls with VoIP and
the fixed network . . . . . . . . . . . . 19
Making an external call . . . . . . . . . . . 19
Ending a call . . . . . . . . . . . . . . . . . . . . 19
Accepting a call . . . . . . . . . . . . . . . . . 20
Calling Line Identification . . . . . . . . . 20
Handsfree talking . . . . . . . . . . . . . . . . 21
Muting the handset . . . . . . . . . . . . . . 21
Dialling the emergency number . . . . 21
Operating the handset . . . . . . . . 22
Switching the handset on/off . . . . . . . 22
Activating/deactivating the
keypad lock . . . . . . . . . . . . . . . . . . . . . 22
Control key . . . . . . . . . . . . . . . . . . . . 22
Display keys . . . . . . . . . . . . . . . . . . . . 22
Returning to idle status . . . . . . . . . . . 23
Menu guidance . . . . . . . . . . . . . . . . . 23
Correcting incorrect entries . . . . . . . . 23
VoIP telephony via the
Gigaset.net . . . . . . . . . . . . . . . . . 24
Search subscribers in
Gigaset.net directory . . . . . . . . . . . . . 24
2
Calling a Gigaset.net subscriber . . . . . 26
Network services -
VoIP . . . . . . . . . . . . . . . . . . . . . . . 27
Settings for all calls . . . . . . . . . . . . . . . 27
Network services -
fixed network . . . . . . . . . . . . . . . 27
Withholding your number for the
next call . . . . . . . . . . . . . . . . . . . . . . . . 27
Making settings for all calls . . . . . . . . 28
Functions during a call . . . . . . . . . . . . 28
Functions after a call . . . . . . . . . . . . . . 29
Using the directory
and lists . . . . . . . . . . . . . . . . . . . 30
Directory . . . . . . . . . . . . . . . . . . . . . . . 30
Last number redial list . . . . . . . . . . . . 32
Opening lists with the
message key . . . . . . . . . . . . . . . . . . . . 32
Making cost-effective calls . . . . 33
Displaying the call duration . . . . . . . . 33
SMS (text messages) . . . . . . . . . 34
Registering for SMS using the
registration wizard . . . . . . . . . . . . . . . 34
Writing/sending an SMS . . . . . . . . . . . 35
Receiving an SMS . . . . . . . . . . . . . . . . 36
Setting SMS centre . . . . . . . . . . . . . . . 37
SMS on a PABX . . . . . . . . . . . . . . . . . . 37
Activating/deactivating the SMS
function . . . . . . . . . . . . . . . . . . . . . . . . 37
SMS troubleshooting . . . . . . . . . . . . . 38
Using the network mailbox . . . 39
Configuring the network mailbox
for fast access . . . . . . . . . . . . . . . . . . . 39
Viewing the network mailbox
message . . . . . . . . . . . . . . . . . . . . . . . 39
Using several handsets . . . . . . . 40
Registering handsets . . . . . . . . . . . . . . 40
De-registering handsets . . . . . . . . . . . 41
Changing a handset's internal
number . . . . . . . . . . . . . . . . . . . . . . . . 41
Changing the name of a handset . . . . 41
Locating a handset ("Paging") . . . . . . . 41
Making internal calls . . . . . . . . . . . . . . 42