Panasonic KX-TD816, User Manual

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User Programming
User Manual 89
3.2.6 [017] DISA User Codes
Description
Assigns the Direct Inward System Access (DISA) User Codes and a Class of Service (COS) to
each code. The code COS determines the toll restriction level of the DISA caller.
Warning
When you enable the Outside-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:
1: Carefully maintain the secrecy of the password.
2: Specify a complicated password as long and random as you can make it.
3: Change the password frequently.
Selection
• DISA user code number: 01 through 32
• DISA user code:
4 through 10 digits
• COS number:
1 through 8
Default
All DISA user code numbers - DISA user code=Blank; COS number=8