Nortel Networks Nortel 4075 User Manual

Page 160

Telephone settings

160

Using the Phone lock feature

Enable the Phone lock feature to avoid unauthorised use of your handset.

To enable or disable the phone lock, perform the following steps:

Automatic dialpad lock

The Automatic dialpad lock feature disables key input if you do not press
any keys for a configurable period of time. To configure the number of
seconds the system waits before enabling dialpad lock, change the
“second value” timer in the Power save menu; if you configure this value

1. Open the

General

settings menu using the steps in

“Accessing the General settings menu” (page 150)

2. Press the

Down

key to highlight the

Security

option.

3. Press the

Select

soft key.

4. Press the

Down

key to highlight the

Phone

lock

option.

5. Press the

Select

soft key.

6. Use the

Dialpad

to enter your PIN code.

7. Press the

soft key.

8. Press the

Down

key to choose the required

option.

9. Press the

Select

soft key.

10. Press the

Clr

key one or more times to return to the

idle display.

Security

Select

Phone lock

Select