Amplicomms PowerTel 1780 Manual De Instrucciones página 12

redial list/phonebook/ caller list/reminder.
9 Audio-Assist
- Press to enhance the clarity and loudness of the caller's
voice during a call.
10 Alphanumeric keypad
- Press to enter numbers or characters/*/#.
- Press any key to answer an incoming call.
- Press star key to switch between upper case and lower
case while entering characters.
- Press and hold hash key to set and turn on the quiet mode,
or turn it off.
11 End call/Cancel
- Press to hang up during a call.
- Press to cancel an operation, or back up to the previous
menu while in a menu. Press and hold to return to idle
mode while in a menu.
- Press to silence the handset ringer temporarily while the
phone is ringing (the call can still be accepted if the caller
hasn't hung up).
- Press and hold to erase the missed call indicator when idle.
12 Menu/Select
- Press to show the menu.
- Press to select an item or save an entry/setting while in a
menu.
13 Volume keys
- Press to adjust the handset ringer volume when in idle.
- Press to adjust the listening volume during a call or
message playback.
10
Helpline 0844 800 6503 (See page 35 for costs and hours of operation)