User's Manual

s
E
Ref. : SCT TMO LOG SPEC
163
Revision : B
Sec. Ref. :
Date : 2003-01-22
E. CONFIDENTIAL All rights of reproduction and disclosure reserved.
Page 30 / 52
Use the scroll push-buttons
^
and
v
to browse through this menu.
2.6.1 KC Information
This screen allows to modify the KC key and the KC key sequence number. This parameters are displayed
in hexadecimal form and in the same format as they are stored in the SIM (see [11.11] for more details):
•
The 2 rightmost digits represent the 8-bit long KC key sequence number. The actual KC key sequence
number is encoded using the 3 Least Significant Bits.
•
The 16 other digits represent the 64-bit long KC key
The
C
button and the
^
button move the cursor to the left, the
v
button moves the cursor to the right.
The
OK
(or the right one-touch button) validates the changes, while the left one-touch button (or the
C
button if the cursor has reached the left side of the screen) cancels the changes.
2.6.2 IMSI
This screen allows to see the IMSI. This parameter is displayed in decimal form and in the same format as
it is stored in the SIM (see [11.11] for more details):
•
The 2 leftmost digits indicate the length (in bytes) of the IMSI.
•
The third digit from the left is the 1
st
digit of the IMSI
•
The fourth digit from the left is related to the parity bit (see [11.11]). It should normally be equal to 1 or
9.
•
The remaining digit are the other digit of the IMSI, but they must be inverted two by two (fifth digit from
the left on the screen = 3
nd
digit of the IMSI, sixth digit from the left on the screen = 2
nd
digit of the
IMSI, last digit on the screen = 14
th
digit of the IMSI)
The
C
button and the
^
button move the cursor to the left, the
v
button moves the cursor to the right.