VTech Analog Next Gen Series User Manual page 18

Flash
There are 3 flash duration options that can be programmed.
To change the flash duration:
1. Remove the faceplate and overlay if they are on the telephone base. Then press the recessed
PROGRAM key.
2. Press FLASH and you hear 3 beeps. Then press a dialing key, 1 (100ms), 2 (300ms) or 3 (600ms),
to select the desired flash duration. You hear 3 rising beeps as confirmation.
RF transmission power
There are 3 RF transmission power options on the telephone base that can be programmed.
To change the RF transmission power control level:
1. Remove the faceplate and overlay if they are on the telephone base. Then press the recessed
PROGRAM key.
2. Press 01 and you hear 3 beeps. Then press a dialing key, 1 (low - coverage of 25% of maximum
working distance), 2 (middle - coverage of 50% maximum working distance) or 3 (high - coverage
of 100% of maximum working distance), to select the desired RF transmission power control level.
You hear 3 rising beeps as confirmation.
Hold
The call on hold timeout duration can be programmed from 01 to 99 minutes. Select 00 to disable
the auto-release feature on call on hold.
To change the call on hold timeout duration:
1. Remove the faceplate and overlay if they are on the telephone base. Then press the recessed
PROGRAM key.
2. Press 02 and you hear 3 beeps. Then press the dialing keys from 00 to 99 minutes. You hear 3
rising beeps as confirmation.
Voicemail voltage detection
There are several voicemail voltage detection methods on the telephone base that can be
programmed.
To disable the voicemail voltage detection:
1. Remove the faceplate and overlay if they are on the telephone base.
2. Press the recessed PROGRAM key, then press 100.
3. Press the recessed PROGRAM key, then press 110.
4. Press the recessed PROGRAM key, then press 120.
5. Press the recessed PROGRAM key, then press 130.
6. Press the recessed PROGRAM key, then press 140.
EN - 18