Duet 700 ~ 7th Edition ~ 31st October ’01 ~ 3845
1ToConnectswitch the backlight onZZZor off
Your Duet 700 has a backlight which lights up the displays.
When switched on the display will light up for 20 seconds when you lift the handset or if your telephone rings. Pressing a button if the backlight has timed out will reactivate it for a further 20 seconds.
Set | Press the SET button |
| |
| 4 times. The display |
| will show the current |
| setting: BACKLIGHT ON |
| Use the switch on the |
| left hand side of the |
| handset to change the |
| setting to on or off. |
Set | Press the SET button |
| to confirm the setting. |
| The selected setting |
| will remain until |
| changed. The display |
| will return to its |
| previous state. |
NOTE
Setting the backlight to off will conserve the battery life.
To use the Recall button
You may need to use Recall the RECALL button if
you are connected
to a switchboard/PBX (Private Branch Exchange), contact your PBX supplier for further information. The RECALL button is also used for BT Select Services.
For more information on BT’s Select Services call BT on Freefone 0800 800 150.
Storing and dialling names and numbers
You can store up to 50 of your most frequently used names and telephone numbers in the memory.
NOTE
During storing ignore any Network announcements.
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