Tait TP9400 Series P25 User Manual - Back to The Default Setting

132  Encryption

Warning 

Once you change the encryption key, it may 

also automatically update the encryption keys used to 

encrypt calls on other channels.

Changing the transmit encryption key

1

Press 

Menu

 and select 

Security

 > 

Change all

.

2

Scroll to the key you want and press 

Select

.

The message 

Global key selected

 briefly appears 

in the display.

Changing the transmit encryption key 

back to the default setting

1

Press 

Menu

 and select 

Security

 > 

Preset keys

.

The message 

Select preset keys?

 appears in 

the display.

2

Press 

OK

 and the message 

Preset keys selected

briefly appears in the display.

Changing the encryption keyset

It may be possible for you to change the encryption 

data associated with the encryption keys loaded in 

your radio.

1 Menu

 and select 

Security

 and select 

Security

 > 

Change keyset

.

Change all

 Key 2

 Key 1

Select

Back

Security

 Preset keys

 Change all

Select

Back