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Nortel Networks Nortel 4070 User Manual

Page 145

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Telephone settings

145

To lock the dialpad, perform the following steps:

To unlock the dialpad, perform the following steps:

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.

5.

Press the

Clr

key one or more times to return to the

idle display.

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.

Security

Select

Automatic keylock

Select

Select

OK

Unlock

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