Problems with telephones /
591
N0130943 02
Modular ICS 7.1 Installer Guide
Problems with telephones
Set has faulty buttons, display, handset or other
hardware problems
Run a Station Set Test (
≤°‚fi
).
Detailed instructions are contained in the
Modular ICS 7.1
System Coordinator Guide
.
Unreadable set display
If the trouble is with telephones with two-line displays
1. Press
≤•‡
.
2. Press
UP
or
DOWN
to adjust the display to the desired level.
3. Press
OK
.
If the trouble is with telephones with one-line displays
1. Press
≤•‡
.
2. Press a number on the dialpad to adjust the display to the
desired level.
3. Press
≥
.
Tip -
The number of contrast settings varies with the model
of telephone.
Содержание Modular ICS 7.1
Страница 2: ......
Страница 46: ...46 How to use this document Modular ICS 7 1 Installer Guide N0130943 02...
Страница 72: ...72 Welcome to ISDN Modular ICS 7 1 Installer Guide N0130943 02...
Страница 102: ...102 Remote system access Modular ICS 7 1 Installer Guide N0130943 02...
Страница 108: ...108 Controlling system access Modular ICS 7 1 Installer Guide N0130943 02...
Страница 192: ...192 ETSI MCDN and Network features Modular ICS 7 1 Installer Guide N0130943 02...
Страница 290: ...290 Modular ICS 7 1 Installer Guide N0130943 02...
Страница 582: ...582 Link Status Modular ICS 7 1 Installer Guide N0130943 02...
Страница 586: ...586 Usage Metrics Modular ICS 7 1 Installer Guide N0130943 02...