Telephone settings

To lock the dialpad, perform the following steps:

Security

Select

Automatic keylock

Select

1.Open the General settings menu as shown in “Accessing the General settings menu” (page 136).

2.Press the Up or Down key to highlight the Security option and press the Select soft key.

3.Press the Up or Down key to highlight the Automatic keylock option and press the Select soft key.

The left soft key label becomes a lock icon when the dialpad locks.

4.Press the Up or Down key to choose the required option and press the Select soft key.

Select

5.Press the Clr key one or more times to return to the idle display.

To unlock the dialpad, perform the following steps:

OK

Unlock

1.Press the OK key.

2.Press the Unlock soft key.

Attention: You can answer calls with the key lock active. The dialpad lock temporarily suspends and you can use all keys. The key lock reactivates when you terminate the call. The Unlock soft key is available only for 3 seconds after you press the OK key.

145

Page 145
Image 145
Nortel Networks 4027 manual To lock the dialpad, perform the following steps