Password Entry; Table 2-10 Example Of Password Level Assignment - NEC NEAX 2000 IVS Command Manual

4.4 Password Entry

In a system with password service, a maintenance person is required to enter an authorization level num-
ber (Password Level) and appropriate password prior to engaging in programming the system data with
the MAT/CAT. A maximum of eight (8) Password Levels can be set up. The number of commands that
the maintenance person can access is determined by the password level. Password and accessible com-
mands for each Password Levels are determined by system data. The procedure for programming, with
password, is shown below:
STEP 1 Connect the MAT to the system, and turn the power switch on.
For the CAT, change the mode to CAT.
STEP 2 Enter the password by CM03.
Operation:
+ 03 +
ST
– "OK" will be displayed, if accepted
In case of "DATA ERROR", the password is incorrect.
STEP 3 Start programming.
STEP 4 When programming is completed, set the following data by CM03.
Operation:
ST + 03 +
– Programming without password is restricted.
For the details of data assignment for password service, refer to CME7, CME9 in Chapter 3, DESCRIP-
Note:
TION OF COMMANDS.
Table 2-10 shows the example for the Password Level Table.
MAINTENANCE
PERSONNEL
A
B
C
D
E
F
All levels can access CM03.
Note:
+ Password Level No. +
DE
DE + 9 + DE

Table 2-10 Example of Password Level Assignment

PASSWORD LEVEL
Level 7
Level 4
Level 3
Level 2
Level 1
Level 0
ND-45669 (E)
INFORMATION FOR DATA PROGRAMMING
+ Password +
DE
+ CCCCCCCC + EXE
8 digits
ACCESIBLE COMMANDS
All commands
CM05, 08 - 13, 15 - 26, 30, 35, 36
CM08 - 13, 15, 30, 35
CM10, 11, 30, 35
CM10, 11
CM10
EXE
CHAPTER 2
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Revision 2.0