UP409ZH
KEYPAD LOCK
The Keypad Lock prevent user from pressing the keypad accidentally. You can still answer calls, and receive page and phonebook locations, and the keypad lock is reactivated after the operation.
To lock the keypad
Press and hold 
until you hear a confirmation tone.
Keypad Locked appears.
If anykey is pressed when keypad is locked,
To unlock keypad press & hold * key appears.
To unlock the keypad
Press and hold 
again. Keypad Unlocked appears.
PLACING A CALL ON HOLD
1)During a call, press 
/transfer/int’com. The call will be put on hold.
After 10 seconds of pressing 
/transfer/int’com
or by pressing the 
key, the handset display screen will read, Line On Hold.
2)To talk to the caller, press 
or 
speaker on a handset. The phone will return back to the call.
Hold,to transfer
Handset #2
Handset #3
SUN 12:00A
Handset #1
Line On Hold
You can hold a call for 5 minutes, when 5 minutes has passed, the call is disconnected and the phone returns to standby mode.
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