Panasonic KX-TD612NZ user manual Operation

Operation

2.2.8To Access Another Party Directly from Outside (Direct Inward System Access [DISA])

This feature is possible if an optional card KX- TD61291 is installed in the main unit. This feature allows an outside caller to access specific system features as if the caller is an extension in the system. The caller can have direct access to features below.

— Placing an incoming call to extensions such as

(1) Extension (2) ISDN extension (3) Hunting Group (4) Phantom extension (5) External pager (for Trunk Answer From Any Station [TAFAS]) (6) Voice Mail extension. The caller also has the option of dialling the route for an extension using 1 digit number (DISA Automated Attendant (AA) number) via DISA calls.

—Calling an external party.

—Setting or cancelling the "Call Forwarding — to CO Line, All Calls" feature.

—Call forward to outside line ("Call Forwarding — to CO Line, All Calls" and "Call Forwarding — to CO Line, No Answer") in accordance with pre- selected CLIP and DDI/MSN numbers.

An outgoing message (OGM) greets the caller and gives information about how to access an extension. You do not need the operator's assistance.

You may not be able to access the features without a DISA user code depending on the security mode.

Non Security Mode: Any caller can make outside or intercom calls.

Trunk Security Mode (Default): A pre-assigned DISA security code must be entered to make outside calls.

All Security Mode: A pre-assigned DISA security code must be entered to make both outside and intercom calls.

This prevents the caller from making unauthorised calls. However, when making an outside call by Call Forwarding — to Outside (CO) Line, the call is allowed (exception). Ask your manager for the mode assigned to your system.

•An optional voice message card KX-TD61291 is required to enable DISA function.

•This feature is available only for DTMF (Touch Tone) telephone user.

•The outside-outside line call is only available when the DISA call is made with an ISDN line. However, when calling to an external party by the Call Forwarding — to CO Line feature, the call is allowed exceptionally even if the DISA call is made with an analogue CO line.

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

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