User Guide

44
Deep Sleep
Whenyourphoneis inpowersavemode,youcanset thedeep sleepduration
to maximize battery life.
To set deep sleep
1. From standby mode, press menu.
2. Press for Preferences.
3. Press for Calling.
4. Press for Deep Sleep.
5. Scroll to select one of the following:
■ 15 minutes – Sleep for 15 minutes (maximum power savings)
■ 10 minutes – Sleep for 10 minutes
■ 5 minutes – Sleep for 5 minutes
■ Off – Do n ot set deep sleep (minimum power savings)
To exit deep sleep
■ Press a key at any time.
Send PIN
If your cellular service provider supports this feature, you can use a PIN
(personal identification number) for verification before connecting analog
calls.
To enter your own PIN, s ee Entering PIN, page 34. Contact your cellular
service provider for more information.
Each PIN is associatedwithadifferent NAM (number assignmentmodule),
or phone number. When you enter a PIN, it becomes associated with the
currently selected NAM, so be sure to select the appropriate NAM before
setting Send PIN (see NAM Select, page 51).
To set Send PIN
1. From standby mode, press menu.
Note
Be sure to select the appropriate NAM before setting Send PIN
(see NAM Select, page 51).
2. Press for Preferences.
3. Press for Calling.
4. Press for Send PIN.
5. Scroll to select one of the following:
■ Never – Does not prompt you for or send a PIN
■ Prompt – Prompts you for a PIN after you enter the phone number
6. Press ok.
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