Panasonic KX-TA824 User Manual
1.1 General Features
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Feature Manual
1.1.41 Direct Inward System Access (DISA)
Description
Direct Inward System Access (DISA) allows outside callers to be connected to their desired PBX
destinations without the use of the operator. Callers can listen to a DISA outgoing message (OGM)
instructing them as to which numbers to dial to be connected to the person or department they would like
to speak with. DISA can also give PBX users access to PBX features, such as making outside (CO) line
calls, when they are outside the office.
destinations without the use of the operator. Callers can listen to a DISA outgoing message (OGM)
instructing them as to which numbers to dial to be connected to the person or department they would like
to speak with. DISA can also give PBX users access to PBX features, such as making outside (CO) line
calls, when they are outside the office.
This DISA OGM can guide callers and allow them to:
•
Call an extension by dialing the extension number.
•
Call another outside party via the outside (CO) lines of the PBX.
•
Access the desired extension simply by dialing a single-digit number (DISA Automated Attendant
[AA] number) using DISA AA service.
[AA] number) using DISA AA service.
DISA OGM
When a call arrives on a DISA line, callers will hear a DISA OGM or a short beep. When the DISA AA service
is active, this DISA OGM will direct callers to dial the appropriate digit (DISA AA number) to be connected
to a specified destination. To access other PBX features, such as making intercom or outside (CO) line calls,
the caller may dial the appropriate numbers while the DISA OGM is playing.
is active, this DISA OGM will direct callers to dial the appropriate digit (DISA AA number) to be connected
to a specified destination. To access other PBX features, such as making intercom or outside (CO) line calls,
the caller may dial the appropriate numbers while the DISA OGM is playing.
An extension assigned as the operator or manager extension can record a DISA OGM (
DISA AA Service