BACKLIGHTING
The phone’s keypad and display are illuminated to make
them easier to read. The backlights come on when you
press any key, and goes off 10 seconds after your last key
press. To turn them on again, simply press another key.
SETTING THE RINGING VOLUME
The ringing tone sounds when there’s an incoming call.
You can select the volume of the tone or switch it off,
(SILENT MODE).
1) Press FCN + 7.
Ring tone sounds at the last volume set.
PWR
r i n 9 - 4
2) Use VOL key to step through the levels 0 thru 4.
If you select level 0, when a call is coming in, the display
will flash, the CALL message will appear and flash.
USING THE PHONE ON TWO NETWORKS
The phone’s two number capability feature lets you subscribe
to both cellular services in your area as well as cellular
service in other cities, usually one for each network. (NAM
stands for Number Assignment Module).
Note: You cannot change from one network to the other
during a call. (If you are only registered on one net-
work, you cannot access the other.)
To Change the Network:
1) Press FCN + 6.
PWR
P - 1 2 1 4
1 2 3 - 4 5 6 7
2) Press 6.
PWR
P - 2 2 1 4
2 3 4 - 4 5 6 7
3) Press CLR. Phone will re-initialize on the NAM selected.
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Summary of Contents for TT820e
Page 1: ...TT820e Owner s Manual ...
