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Matrix SIMADO GFX11 System Manual 65
Security Code
Using Security Code, you can restrict the usage of SIMADO GFX11 to certain applications and restrict users’s
access to the system.
For example, in a PCO application, you may want to use SIMADO GFX11 with a particular PCO machine only. You
can do this by configuring the Security Code.
When you configure Security Code, users must dial Security Code to be allowed to dial numbers from the FXS Port
of SIMADO GFX11. If a user fails to dial the Security Code, the system will play error tone.
Thus, you can prevent the system from being used with other devices and by unauthorized persons.
If you do not want the Security Code dialed from the FXS port to be routed through the Mobile Port, use
Automatic Number Translation (ANT). Configure the Security Code as Dialed Number String in the ANT
table, and keep the corresponding Substitute Number String blank. For instructions, see
“ Automatic
Number Translation” .
How to configure
• Enter SE mode.
• To configure the security code, dial:
121-Security Code-#*
Where,
Security Code number can be of maximum 8 digits.
Allowed digits are 0 to 9, A, B, C, and D.
Default: Blank
If you are configuring DTMF digits and characters in the number string, dial the codes given in the table
below of each DTMF digit:
• While configuring DTMF Digits in the number string, if you dial any code other than those given in the
table, the system will play error tone.
• The maximum number of digits you can configure in the Number string is 16. The system considers
each DTMF character (see above table) that you include in the Number string as two digits. So, DTMF
characters you include in the Number String will use up more digit length than the numeric DTMF digits.
• To clear the security code, dial:
121-#*
• Exit SE mode.
Special Digits Code for Programming
A #4
B #5
C #6
D #7
End of Programming Command #*