Key Guard; To View Missed Call(S); Battery Recharge And Replacement - EnGenius DuraFon 4X Manual

off the ringer until it is turn on again from the menu.
2. For temporary silencing the ringer when an incoming call
arrives, press SILENT

Key Guard

1. To prevent accidental dialing, you can press Menu (Right) soft
key, then press "1" to select KeyGuard option. The handset
keypad is locked. No key entry is accepted except the power
on/off key.
2. To unlock the keypad, press "UNLOCK" (Left) soft key, then,
within 2 seconds, press the digit "1" to unlock.
3. Key Guard is in effect until unlocked or powered off.

To View Missed Call(s)

1. Whenever you have missed incoming call(s), you can press
VIEW soft key to enter the call logs information.
2. You need to subscribe the caller ID service from local telecom
company to retrieve this data.

Battery Recharge and Replacement

1. Charge the battery when one or several of the following happen:
a. Phone beeps twice every two seconds.
b. Battery icon is empty.
c. Phone does not respond when a key is pressed.
d. LCD and backlighting become dim.
e. Talk range shortfall is experienced.
2. You can replace the handset battery after placing the call-in-progress on
hold.
3. Battery talk time and standby time vary depending on the talk/standby
pattern and the operating distance. Returning the handset back to the
charging cradle as often as possible is recommended for best
performance. Use only manufacturer provided battery and charger!
(Left) soft key.