17
Ok
Confirm or enter
delete
Cancel or delete
menu
Go to menu
Redial key
Redial or show dialed list
mute
Mute/Unmute the call
Adjust volume
Reduce
handset/handfree/headset
volume
Adjust volume
Enhance
handset/handfree/headset
volume
handfree
On/Off handfree
P1~P14
Function key
Program keys(Function/Memory
keys)
2.1.4 Text input definitions
The telephone has three text input methods: “ABC” and “abc” and “123”. Where “ABC” means uppercase character input, “abc” means lowercase character input
and “123”means numeric character.
You can switch three input methods by press “#” key.