
2
Contents
Gigaset E455 / IM-MEA EN / A31008-M1718-A601-1-7619 / E455IVZ.fm / 03.12.2008
Contents
Safety precautions . . . . . . . . . . . . 4
Gigaset E455 –
more than just a telephone . . . . . 5
First Steps . . . . . . . . . . . . . . . . . . . 5
Pack contents . . . . . . . . . . . . . . . . . . . . 5
Installing the base station
and charging cradle . . . . . . . . . . . . . . . 5
Setting up the handset for use . . . . . . . 6
Menu tree . . . . . . . . . . . . . . . . . . . 9
Making calls . . . . . . . . . . . . . . . . 11
Making an external call . . . . . . . . . . . 11
Ending a call . . . . . . . . . . . . . . . . . . . . 11
Answering a call . . . . . . . . . . . . . . . . . 11
Calling Line Identification . . . . . . . . . 11
Handsfree operation . . . . . . . . . . . . . 12
Muting . . . . . . . . . . . . . . . . . . . . . . . . 12
Operating the handset . . . . . . . . 13
Control key . . . . . . . . . . . . . . . . . . . . . 13
Display keys . . . . . . . . . . . . . . . . . . . . 13
Returning to idle status . . . . . . . . . . . 14
Menu guidance . . . . . . . . . . . . . . . . . 14
Correcting incorrect entries . . . . . . . . 14
Network services . . . . . . . . . . . . 15
Setting functions for the next call . . . 15
Using the directory and lists . . . 16
Directory/call-by-call list . . . . . . . . . . . 16
Last number redial list . . . . . . . . . . . . 18
Opening lists with the message key . 19
Making cost-effective calls . . . . 20
Linking call-by-call numbers
with one number . . . . . . . . . . . . . . . . 20
Automatic network provider
code (preselection) . . . . . . . . . . . . . . 20
SMS (text messages) . . . . . . . . . 22
Writing/sending an SMS . . . . . . . . . . . 23
Receiving an SMS . . . . . . . . . . . . . . . . 25
Notification by SMS . . . . . . . . . . . . . . 26
SMS mailboxes . . . . . . . . . . . . . . . . . . 27
Setting SMS centre . . . . . . . . . . . . . . . 28
SMS to a PABX . . . . . . . . . . . . . . . . . . 28
Activating/deactivating the
SMS function . . . . . . . . . . . . . . . . . . . . 28
SMS troubleshooting . . . . . . . . . . . . . 29
Operating the answering
machine . . . . . . . . . . . . . . . . . . . . 30
Operation via the handset . . . . . . . . . 30
Activating/deactivating listen in . . . . . 33
Setting up the answering machine . . 33
Resetting fast access on the
answering machine . . . . . . . . . . . . . . 34
Operating when on the move
(remote operation) . . . . . . . . . . . . . . . 34
Using the network mailbox . . . . 36
Configuring the network mailbox
for fast access . . . . . . . . . . . . . . . . . . . 36
Viewing the network mailbox
message . . . . . . . . . . . . . . . . . . . . . . . 36
Using several handsets . . . . . . . 37
Registering handsets . . . . . . . . . . . . . . 37
De-registering handsets . . . . . . . . . . . 37
Locating a handset ("paging") . . . . . . 37
Changing the base station . . . . . . . . . 37
Making internal calls . . . . . . . . . . . . . . 38
Linking internal callers to
an external call . . . . . . . . . . . . . . . . . . 39
Changing the name of a handset . . . 39
Changing a handset's internal
number . . . . . . . . . . . . . . . . . . . . . . . . 39
Using a handset as a room monitor . . 40
Handset settings . . . . . . . . . . . . . 41
Changing the display language . . . . . 41
Setting the display . . . . . . . . . . . . . . . 41
Setting the screen picture . . . . . . . . . . 42
Setting display illumination . . . . . . . . 42
Activating/deactivating auto answer . 42
Adjusting the loudspeaker volume . . . 43
Changing ringtones . . . . . . . . . . . . . . 43
Activating/deactivating first
ring muting . . . . . . . . . . . . . . . . . . . . . 44
Activating/deactivating
advisory tones . . . . . . . . . . . . . . . . . . . 44
Setting the alarm clock . . . . . . . . . . . . 45
Restoring the handset
default settings . . . . . . . . . . . . . . . . . . 45