Panasonic DBS 576 Manual Suplementario

Section 700 - Operation

Chapter 7. SLT Features

576-50-700

DBS 576HD (USA) issued September 2001

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DISA Ringing (which is related to the DISA feature) allows a CO trunk specified as a DISA CO trunk 

to ring and give off-site users dial-in access to the System. Once the DISA trunk is accessed, the user 

receives dial tone and may dial an extension. 

For more information on DISA, see “Direct Inward System Access” on page 3-28.

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Multiple Ringing allows CO calls into the System to be directed to ring multiple extensions in the 

System. This can be very useful when anyone in a group may answer a call. This can also be very 

useful at night when only a selected number of people are available to handle calls.

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The System supports several types of CO Trunk Interfaces including the following:

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Direct Inward Dialing (DID)

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Integrated Services Digital Network (ISDN) - Basic Rate Interface (BRI)

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ISDN - Primary Rate Interface (PRI)

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Loop Start and Ground Start

Each trunk type supports various features such as Delayed Ringing, Night Ringing, etc.