Settings [6-2] - Panasonic KX-TA824 Programming Manual

Feature Manual References
1.1.41 Direct Inward System Access (DISA)
Operating Manual References
2.1.5 Outgoing Message (OGM) for DISA
9.6.3

Settings [6-2]

Direct Inward System Access (DISA) enables outside callers to access specific PBX features as if the caller
were an extension user calling from within the PBX.
Security—DISA Security Mode
Selects the DISA security mode to prevent unauthorized access to the PBX. In Trunk or All security mode,
the caller is required to enter a DISA security code.
Default
Trunk
Value Range
None, Trunk, All
None: Intercom calls and outside (CO) line calls can be made.
Trunk: Intercom calls can be made. Outside (CO) line calls are restricted unless the DISA security code is
entered.
All: All calls are restricted unless the DISA security code is entered.
Programming Manual References
[511] DISA Security Mode
Feature Manual References
1.1.41 Direct Inward System Access (DISA)
Security—DISA Security Codes
Specifies the DISA security codes that must be entered when Trunk (a DISA security code is required to
make an outside (CO) line call) or All (a DISA security code is required to make an intercom call or outside
(CO) line call) is selected in Security—DISA Security Mode on this screen. The number of digits for DISA
security codes is selected in Security—DISA Security Code Length on this screen.
9.6 DISA [6]
Programming Manual 201