4. 1
* Press and hold to set or dial your voicemail number.
TONE /a>A
* Press to switch to tone dialing temporarily during a call if you have pulse service.
* While entering names, press to change the next letter to upper or lower case.
QUIET#
* Press and hold to enter the QUIET mode setting screen, or to deactivate QUIET mode.
5. PTT
* Press to initiate a one-to-one or one-to-group broadcast.
* Press and hold to broadcast to a group of system devices.
6. MUTE/ DELETE
* During a call, press to mute the microphone.
* Press to delete digit or character.
7. /SPEAKER
* Press to make or answer a call using the speakerphone.
8. CHARGE light
* On when the handset is charging in the telephone base or charger.
Telephone base overview
Telephone base
1. IN USE indicator
* On when the telephone is in use, or when the answering system is answering an incoming call.
* Flashes when another telephone is in use on the same line.
2. /REPEAT
* Press to repeat a message.
* Press twice to play the previous message.
X/DELETE
* Press to delete the message currently playing.
* Press twice to delete all old messages when the telephone is not in use.
/SKIP
* Press to skip a message
/ /PLAY/ STOP
* Press to start or stop message playback.