Panasonic 524X07801B Manual Do Utilizador
34
DBS 576 (USA), Revised 6/11/98
576-13-700
Chapter 3. System Features
Section 700 - Operation
Considerations
•
N/A
Multiple Ringing
CPC-96, CPC-288, and CPC-576 Version 1.0
Description
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.
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.
Hardware Requirements
•
N/A
Related Programming
•
N/A
Considerations
•
N/A
CO Trunk Interface
Description
The System supports several types of CO Trunk Interfaces including the following:
•
Direct Inward Dialing (DID)
•
Integrated Services Digital Network (ISDN) - Basic Rate Interface (BRI)
•
ISDN - Primary Rate Interface (PRI)
•
Loop Start and Ground Start
Each trunk type supports various features such as Delayed Ringing, Night Ringing, etc.
CO Trunk Interface - DID
The DID feature allows an extension to have a dedicated direct number. The dedicated number allows
calls to be made directly to the extension, without the caller going through the attendant.
calls to be made directly to the extension, without the caller going through the attendant.
The DID number may have from 1 to 4 digits (typically 4).
Each DID Trunk Interface card (VB-44520) supports up to 8 DID trunks.
Hardware Requirements
•
The -48V power supply is required.
Related Programming
•
N/A