Siemens Gigaset C450 IP - Manual (Page 3)

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Contents
Gigaset C450 IP / Greek eng / A31008-M1713-T151-2-8U19 / C450IP_laenderIVZ.fm / 19.9.06
Ve
rs
ion 4,
16
.09.
2005
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 . . . . . . . . . . . . . . . . . . . . . 5
First steps . . . . . . . . . . . . . . . . . . . . 6
Pack contents . . . . . . . . . . . . . . . . . . . . 6
Setting up the handset for use . . . . . . . 6
Installing the base station . . . . . . . . . . 7
Connecting the base station . . . . . . . . 8
Making settings for VoIP telephony . . 10
Belt clip and headset . . . . . . . . . . . . . 13
Menu trees . . . . . . . . . . . . . . . . . . 14
Phone menu . . . . . . . . . . . . . . . . . . . . 14
Web configurator menu . . . . . . . . . . . 16
Making calls with VoIP and the
fixed network . . . . . . . . . . . . . . . 17
Making an external call . . . . . . . . . . . 17
Ending a call . . . . . . . . . . . . . . . . . . . . 17
Accepting a call . . . . . . . . . . . . . . . . . 17
Calling Line Identification . . . . . . . . . 18
Handsfree talking . . . . . . . . . . . . . . . . 18
Muting the handset . . . . . . . . . . . . . . 19
Dialling the emergency number . . . . 19
Operating the handset . . . . . . . . 19
Switching the handset on/off . . . . . . . 19
Activating/deactivating the
keypad lock . . . . . . . . . . . . . . . . . . . . . 19
Control key . . . . . . . . . . . . . . . . . . . . 20
Display keys . . . . . . . . . . . . . . . . . . . . 20
Returning to idle status . . . . . . . . . . . 20
Menu guidance . . . . . . . . . . . . . . . . . 21
Correcting incorrect entries . . . . . . . . 21
Network services . . . . . . . . . . . . . 22
Making settings for all calls . . . . . . . . 22
Functions during a call . . . . . . . . . . . . 22
Using the directory and lists . . 24
Directory . . . . . . . . . . . . . . . . . . . . . . . 24
Last number redial list . . . . . . . . . . . . 26
Opening lists with the
message key . . . . . . . . . . . . . . . . . . . . 26
Making cost-effective calls . . . . 27
Displaying the call duration . . . . . . . . 27
SMS (text messages) . . . . . . . . . 28
Registering for SMS using the
registration wizard . . . . . . . . . . . . . . . 28
Writing/sending an SMS . . . . . . . . . . . 29
Receiving an SMS . . . . . . . . . . . . . . . . 30
Setting SMS centre . . . . . . . . . . . . . . . 31
SMS on a PABX . . . . . . . . . . . . . . . . . . 31
Activating/deactivating the SMS
function . . . . . . . . . . . . . . . . . . . . . . . . 31
SMS troubleshooting . . . . . . . . . . . . . 32
Using the network mailbox . . . 33
Configuring the network mailbox
for fast access . . . . . . . . . . . . . . . . . . . 33
Viewing the network mailbox
message . . . . . . . . . . . . . . . . . . . . . . . 33
Using several handsets . . . . . . . 34
Registering handsets . . . . . . . . . . . . . . 34
De-registering handsets . . . . . . . . . . . 34
Changing a handset's internal
number . . . . . . . . . . . . . . . . . . . . . . . . 35
Changing the name of a handset . . . . 35
Locating a handset ("Paging") . . . . . . . 35
Making internal calls . . . . . . . . . . . . . . 35
Handset settings . . . . . . . . . . . . 37
Change display language . . . . . . . . . . 37
Setting the display . . . . . . . . . . . . . . . 37
Activating/deactivating auto-answer . 37
Adjusting the loudspeaker volume . . . 37
Changing ringtones . . . . . . . . . . . . . . 38
Activating/deactivating muting
of the first ringtone . . . . . . . . . . . . . . . 38
Advisory tones . . . . . . . . . . . . . . . . . . 39
Using the handset as an
alarm clock . . . . . . . . . . . . . . . . . . . . . 39
Restoring the handset default
settings . . . . . . . . . . . . . . . . . . . . . . . . 40