Panasonic DBS 576 Manual Técnica

Section 700 - Operation

Chapter 3. System Features

576-50-700

DBS 576 (USA) issued September 2001

3-13

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Ext/Ext Restriction COS allows or restricts calls placed to other extensions based upon the Extension 

COS. Each Extension COS is programmed to either originate or not originate calls to another 

Extension COS.

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FF1-0-03: Class of Service - Extension

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FF1-0-10: Ext - Ext Restriction

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FF2: Extension COS Assignment

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Extension COS allows or restricts access to certain extension features. (The extension features are 

described later in this manual.) Each extension is assigned to one of 16 classes of service (00-15). 

1

Intercom Ringing Tone (CO or intercom ring tone)

2

Dial Tone to Tie Lines (Enable/Disable)

3

Forced Recover on Fast-Busy Tone (Send fast busy or disconnect line)

4

DID/DDI Dialed Number Conversion Table (DID/DNIS Table A or B)

5

Paging on DISA/Tie-Line Call (Allow/Restrict)

6

DISA Security Code Verification

7

Network Flash Forwarding (Version 2.0 or higher)

8

Network Flash Receive (Version 2.0 or higher)

9

Brokers Hold for Network Calls (Version 2.0 or higher)

10

Priority Message-Waiting Set/Cancel (Version 2.0 or higher)

11

Network-to-Network Transfer (Version 2.0 or higher)

12

Camp-On for Tie-Lines (Version 2.0 or higher)

13

T1 Trunk Ring Back Service Tone (Version 3.5 or higher)