1.9 I
Feature Manual
163
1.9.14 Internal Call Block
Description
Internal calls can be restricted based on the Class of Service (COS) assigned to the caller and to the called
party.
[Programming Example: Internal Call Block]
In this example:
a)
COS 1 can make calls to all extensions.
b)
COS 2 can make calls to COS 1 only. (COS 2 cannot make calls to COS 2.)
c)
COS 3 can make calls to COS 3 only.
Conditions
•
Internal Call Block also prohibits certain features, such as Walking Extension and Walking COS, from
being performed between certain extensions.
•
Any extension can make an Operator Call regardless of the Internal Call Block setting of its COS. (
→
1.12.5 Operator Features)
•
Because each doorphone port is assigned a COS, the Internal Call Block feature can restrict certain
extensions from calling certain doorphones. (
→
1.4.11 Doorphone Call)
Caller
COS 1
COS 2
COS 3
COS 1
Block
COS 2
Block
Block
COS...
Block
Block
COS 3
Block
Called Party
COS 1
Extn. 100
Extn. 101
COS 2
Extn. 102
Extn. 103
COS 3
Extn. 104
Extn. 105
Extn. 106
Summary of Contents for KX-TDA600 - Hybrid IP PBX Control Unit Max. 1008...
Page 13: ...Feature Manual 13 Section 1 Features and Configurations ...
Page 183: ...1 11 M Feature Manual 183 Operating Manual References 1 3 43 Mute ...
Page 341: ...Feature Manual 341 Section 2 Appendix ...
Page 359: ...Feature Manual 359 Index ...
Page 364: ...Index 364 Feature Manual X XDP EXtra Device Port 95 XDP Digital 193 XDP Wireless 338 ...
Page 365: ...Index Feature Manual 365 ...