E F Johnson Company 2425372 Benutzerhandbuch
Draft
-14 5300 ES Series Mobile Radio Operating Manual
December 2006
11.5 Radio Setup For Encryption
The following radio setup is required for encryption regardless of whether OTAR is used:
Options Enabled - The desired encryption type must have been enabled at the factory
(DES, DES-OFB, AES). To determine what options are enabled, using the PC
Configure programming software, select the Transfer > Read Options From Radio
menu parameter.
(DES, DES-OFB, AES). To determine what options are enabled, using the PC
Configure programming software, select the Transfer > Read Options From Radio
menu parameter.
The following are set through PC Configure Programming:
PID/SLN Mode - On the Global screen (Page 2) select either the PID or SLN mode
(see Section 11.2.2). If the SLN mode is used, also program the Keys Table by clicking
the
(see Section 11.2.2). If the SLN mode is used, also program the Keys Table by clicking
the
button.
Infinite Key Retention - On the Global screen, select this parameter to store keys
permanently in memory (see Section 11.2.3).
permanently in memory (see Section 11.2.3).
Erase Keys On Keyset Change - On the Global screen, if the SLN mode is selected
and more than one keyset is used (see Section 11.4.2), select this parameter to erase
keys when changing keysets (see Section 11.2.5).
and more than one keyset is used (see Section 11.4.2), select this parameter to erase
keys when changing keysets (see Section 11.2.5).
Program Channel/Group PIDs and Encryption Type - With conventional analog
calls, this information is programmed on the channel screen. With other types, it is
programmed in the talk group list selected on the system screen. In addition, with
conventional digital calls, the group programming can be overridden on the channel
screen (see Section 11.3.3). Additional PIDs for special calls can also be specified on
the system screen for digital and trunked calls.
calls, this information is programmed on the channel screen. With other types, it is
programmed in the talk group list selected on the system screen. In addition, with
conventional digital calls, the group programming can be overridden on the channel
screen (see Section 11.3.3). Additional PIDs for special calls can also be specified on
the system screen for digital and trunked calls.
Note
The encryption type is not selectable on digital channels because the AES/DES mode is
determined by the key type loaded, not by PC Configure programming.
determined by the key type loaded, not by PC Configure programming.
Currently, EFJohnson 5300 ES mobiles meet the following requirements support OTAR:
Software Version Number - The software version number is briefly displayed when
power is turned on. It can also be determined using the PC Configure programming
software by selecting the Transfer > Read Version Info from Radio menu parameter.
power is turned on. It can also be determined using the PC Configure programming
software by selecting the Transfer > Read Version Info from Radio menu parameter.
Programming - An RSI and UKEK and other information must be programmed as
described in the next section.
described in the next section.
11.5.1 Additional Setup For OTAR
The following parameters must be programmed in PC Configure for OTAR operation in
addition to those in Section 11.5.
addition to those in Section 11.5.
??? I tried to change the following to match the PCC screens for OTAR.
1 On the Radio Wide Conventional screen, program the Digital Unit ID.