HP 8920A - Randssd_1; Randssd_2; Randssd_3; Rand_U

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S:\HP892XX\USRGUIDE\manual\callscrn.fb
Chapter 6, Call Processing Subsystem
AUTHENTICATION Screen
RANDSSD_1
RANDSSD_1 is the 24 most significant bits of the random number issued by the
base station in the SSD Update Order. RANDSSD_1 is entered as a 6-digit
hexadecimal value. RANDSSD_1 is user definable.
RANDSSD_2
RANDSSD_2 is the 24 subsequent bits (following RANDSSD_1) of the random
number issued by the base station in the SSD Update Order. RANDSSD_2 is
entered as a 6-digit hexadecimal value. RANDSSD_2 is user definable.
RANDSSD_3
RANDSSD_3 is the 8 least significant bits of the random number issued by the
base station in the SSD Update Order. RANDSSD_3 is entered as a 3-digit
hexadecimal value.
RAND_U
RAND_U is the 24-bit random number issued by the base station in the Unique
Challenge Order. RAND_U is entered as a 6-digit hexadecimal value. RAND__U
is user definable.
1 of N
The 1 of N field instructs the Test Set how many times to send a system parameter
overhead message. The message contains RAND values, RAND_A and
RAND_B. The RAND values are difficult for phones which do not support
authentication to parse. This field allows for testing of these phones along with the
testing of phones which support authentication by altering the number of times the
system parameter message is sent to the mobile station.