2.1 Changed and Added Programming
Programming Guide
73
[811]
DISA / TIE User Codes
Description
Assigns the Direct Inward System Access (DISA) and TIE User Codes and a Class of Service
(COS) to each code. The code COS determines the toll restriction level of the DISA and TIE
caller.
Warning
When you enable the Outside-to-Outside Line Call feature of DISA function, if a third party
discovers the password (a DISA User Code) of the system, you have a risk that they will make
illegal phone calls using your telephone line, and the cost may be charged to your account. In
order to avoid this problem, we strongly recommend the following points:
a)
Carefully maintain the secrecy of the password.
b)
Specify a complicated password as long and random as you can make it.
c)
Change the password frequently.
Selection
•
DISA / TIE user code number: 01 through 32
•
DISA / TIE user code: 4 through 10 digits
•
COS number: 1 through 8
Default
All DISA / TIE user code numbers – DISA / TIE user code=Blank; COS number=8
Programming
1.
Enter 811.
Display: User Code
2.
Press NEXT.
Display: User Code NO?
3.
Enter a DISA / TIE user code number.
To enter user code number 01, you can also press NEXT.
Display example: 01:0001 C:8
4.
Enter a DISA / TIE user code.
To delete the current entry, press CLEAR.
To change the current entry, enter the new code.
5.
Press
to
programme
COS.
6.
Enter a COS number.
To change the current entry, enter the new COS number.
7.
Press STORE.
