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5.1 System Configuration—System
5.1.1 Class of Service (COS)
Description
Each extension must belong to a Class of Service (COS). By assigning certain extensions to a COS, it is
possible to control the behaviour and privileges of extension users (allowing or denying certain extensions
access to various features, extensions, and trunks) depending on the duties appointed to them.
Many extensions can belong to the same COS by assigning each extension the same COS number,
allowing the same restrictions and privileges to apply to a group of extensions.
The following features are controlled on a COS basis:
1.
2.
3.
2.3.3 Do Not Disturb (DND)—DND Override
4.
5.
6.
7.
2.10.2 Executive Busy Override
8.
9.
2.10.4.3 Off-hook Call Announcement (OHCA)
10.
11.
2.7.1 Toll Restriction (TRS)/Call Barring (Barring)
12.
13.
14.
15.
16.
17.
2.16.1 Direct Inward System Access (DISA)
18.
4.1.2.4 Call Forwarding (CF)—by ISDN (P-MP)
19.
2.22.1.1 Station Message Detail Recording (SMDR)—SMDR for Outgoing Trunk Calls
20.
5.1.4 Time Service—Time Service Switching
21.
22.
23.
2.9.1 Primary Directory Number (PDN)/Secondary Directory Number (SDN) Extension—SDN Key
mode, SDN Walking COS, and assigning SDN buttons through PT programming
24.
COS for Unified Messaging
The Unified Messaging system has its own COS settings for controlling access to various functions.
(→ 3.2.1.11 Class of Service (COS))
Conditions
•
Walking COS
5.1 System Configuration—System
378
Feature Manual
Summary of Contents for KX-NSX1000
Page 8: ...List of Abbreviations 8 Feature Manual ...
Page 16: ...Table of Contents 16 Feature Manual ...
Page 17: ...Section 1 For Your Safety Feature Manual 17 ...
Page 20: ...1 1 1 For Your Safety 20 Feature Manual ...
Page 21: ...Section 2 Call Handling Features Feature Manual 21 ...
Page 260: ...2 29 2 Call Control Feature 260 Feature Manual ...
Page 261: ...Section 3 Unified Messaging System Feature Manual 261 ...
Page 311: ...Section 4 Network Features Feature Manual 311 ...
Page 377: ...Section 5 System Configuration and Administration Features Feature Manual 377 ...