Panasonic KX-TA624 Direct Inward System Access DISA, 3.2Telephone Features, Any Telephone

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3.2Telephone Features

Direct Inward System Access (DISA)

Allows an outside caller to access specific extensions, etc., as if the caller is an extension in the system. A DISA outgoing message gives outside callers assistance, such as listing the extension numbers or DISA built-in auto attendant (AA) numbers in the system. If the optional OGM/FAX Detection card is not installed, callers will only hear a beep instead of a message. This saves you having an operator. A pre-assigned DISA security code may be necessary, depending on the mode, to access the features directly.

None Security mode: Any caller can make outside or intercom calls without entering a DISA security code.

Trunk Security mode (default): You need to enter a DISA security code when making outside calls.

All Security mode: You need to enter a DISA security code when making any call. You also have the option of calling an extension or ring group using a one digit number (DISA built-in auto attendant number) via DISA calls.

Calling an extension by following the outgoing message

Any Telephone

In None Security Mode

DISA phone no.		extension no.
Enter the DISA phone number.	Ringback tone and	Enter the extension number.	Ring back tone
	DISA outgoing message

• You can dial the AA number instead.

In All Security Mode

DISA phone no.		DISA security code		extension no.
Enter the DISA	Ringback tone Dial .	Enter the pre-assigned	One short	Enter the	Ring back
phone number.	and	DISA security code	beep	extension number.	tone
	DISA outgoing	(4 digits).
	message

• You can dial the AA number instead.

3-50Telephone Features