LG Electronics MMBB0292301 Security, Send Dtmf Tones Menu, Hearing Aid Menu, Lock Handset Menu

CP150 AT&T_ENG_080909 1904.3.30 2:49 AM ˘ ` 69

Settings

Send DTMF Tones (Menu 9.4.8) Security Menu 9.5

You can send the DTMF (dual tone multi-frequency) tones of the number on the display during a call.

This option is helpful for entering a password or account number when you call an automated system, like a banking service.

Hearing Aid (Menu 9.4.9)

If you select On, users having hearing aid with T-Coil will have better quality of sound. This TCoil mode will remain On for all calls.

Various codes and passwords are used to protect the features of your phone. They are described in the following sections (see page 19)

Lock Handset (Menu 9.5.1)

You can use a security code to avoid unauthorized use of the phone.

If you set your phone in the Lock When Power is On mode, the phone will request a security code whenever you switch the phone on. If you set the phone lock to When SmartChip Changed, your phone will request a security code only when you change your SmartChip. If you set the phone lock to Immediately, your phone will lock immediately.

69