Sprint Nextel 550 manual Security Tab Options, Never in this field, 78 3D Menu Options

Table 7: Sounds Tab Options (Continued)

Field	Description
Headset Volume	This slider allows you to adjust the volume of the
	earpiece on your headset. This affects only the
	volume of what you hear. (That is, it does not adjust
	the volume of the speaker.) This performs the same
	function as the volume controls on the keypad.
	To increase the volume, drag the slider to the right.
	To decrease the volume, drag the slider to the left.

Security Tab

Tip: Locking the PCS Connection Card does not prevent you from dialing 911.

	Table 8: Security Tab Options
Field		Description
Lock modem		The Lock Code feature can be used to prevent others
		from using your card and your account. When the
		Lock Code is enabled, you are prompted to enter a
		code any time the PCS Connection Manager is
		launched. If the wrong code is entered, the software
		closes. (This makes it impossible to use the card
		without knowing the lock code.) By default the lock
		code is the last four digits of your phone number.
		To disable the feature, select never from the drop-
		down menu. To enable the feature, so that you are
		prompted for a lock code the next time you launch
		the manager, select on power up from the drop-
		down menu. (The Lock Code feature will then
		remain enabled until you disable it by selecting
		never in this field.)

Section 3: Using the PCS Connection Card

78 3D: Menu Options