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TG5438C_5439C(e-e).book Page 39 Saturday, November 6, 2004 11:17 AM
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}.
Programmable Settings
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}.
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