Programmable Settings
39
Display options
Handset LCD contrast
You can adjust the handset display
contrast. There are 6 levels. The default
setting is level 3.
1
Press
{
MENU
}
.
2
Scroll to “
Initial setting
” by
pressing
{V}
or
{^}
, then press
{
>
}
.
3
Scroll to “
LCD contrast
” by pressing
{V}
or
{^}
, then press
{
>
}
.
4
Press
{V}
or
{^}
repeatedly to select
the desired setting.
5
Press
{
Save
}
, then press
{
OFF
}
.
Telephone settings
Dialing mode
If you cannot make calls, change this
setting depending on your telephone line
service.
“
Tone
” (default): For tone dial service.
“
Pulse
”: For rotary pulse dial service.
1
Press
{
MENU
}
.
2
Scroll to “
Initial setting
” by
pressing
{V}
or
{^}
, then press
{
>
}
.
3
Scroll to “
Set tel line
” by pressing
{V}
or
{^}
, then press
{
>
}
.
4
Scroll to “
Set dial mode
” by pressing
{V}
or
{^}
, then press
{
>
}
.
5
Press
{V}
or
{^}
repeatedly to select
the desired setting.
6
Press
{
Save
}
, then press
{
OFF
}
.
Flash time
The flash time depends on your telephone
exchange or host PBX.
You can select: “
90ms
” (milliseconds),
“
100ms
”, “
110ms
”, “
250ms
”, “
300ms
”,
“
400ms
”, “
600ms
”, or “
700ms
” (default).
1
Press
{
MENU
}
.
2
Scroll to “
Initial setting
” by
pressing
{V}
or
{^}
, then press
{
>
}
.
3
Scroll to “
Set tel line
” by pressing
{V}
or
{^}
, then press
{
>
}
.
4
Scroll to “
Set flash time
” by
pressing
{V}
or
{^}
, then press
{
>
}
.
5
Press
{V}
or
{^}
repeatedly to select
the desired setting.
6
Press
{
Save
}
, then press
{
OFF
}
.
TG5438C_5439C(e-e).book Page 39 Saturday, November 6, 2004 11:17 AM
