E F Johnson Company 2425M70 Benutzerhandbuch

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8-17
Secure Communication (Encryption)
OTAR Messages That Are Supported
The following KMM Message IDs are recognized by or sent:
CHANGE RSI
0x03
CHANGE RSI RESPONSE
0x04
KEYSET CHANGEOVER
0x05
KEYSET CHANGEOVER RESPONSE
0x06
DELAYED ACK
0x07
HELLO
0x0C
INVENTORY
0x0D
INVENTORY RESPONSE
0x0E
MODIFY KEY
0x13
MODIFY KEYSET ATTRIBUTES
0x14
MODIFY KEYSET ATTRIBUTES RESPONSE
0x15
NEGATIVE ACK
0x16
NO SERVICE
0x17
REKEY ACK
0x1D
REKEY
0x1E
WARM START
0x20
ZEROIZE
0x21
ZEROIZE RESPONSE
0x22
OTAR REGISTRATION
0x25
OTAR REGISTARTION RESPONSE
0x26
UNABLE TO DECRYPT
0x27
8.7.1
OTAR Option Switches
The following additional option switches can be programmed with the Viking VM600 
mobile radio to control OTAR functions.
Change Keyset - Toggles the active keyset between Keyset 1 and Keyset 2. The new 
active keyset is briefly displayed and then normal operation resumes. To change to the 
other keyset, highlight it and press the <F2> key.
Draft 4/29/2014