Mute Function
NOTE: The mute feature is only available during a call.
1.Press the MUTE softkey. MUTE appears in the upper left corner of the display. The softkey option reads UNMUTE.
2.Press the UNMUTE softkey to return to normal
Locking the Handset Keypad
You can engage or disengage the keypad lock by pressing and holding */LOCK. While the keypad lock is engaged, you can only dial emergency numbers (e.g., 911) function.
Key Pad Locked
Long Press * Key
to Unlock
T3150 User Guide
16
Setting the Date and Time
1.Press the MENU softkey.
2.Scroll to and select SETTINGS.
3.Scroll to HANDSET SETUP.
4.Scroll to and select DATE/TIME.
5.Scroll to and select DATE or TIME.
6.Use the scroll key and/or the keypad to enter the needed information.
7.Press the SAVE softkey to store the information. OK appears on the display and a confirmation tone plays.
8.Repeat steps five and six for each option.
9.Press the BACK softkey or OFF/CANCEL to return to the main menu.
