Internal Call Block - Panasonic KX-TDA15 Features Manual

1.1.2.2

Internal Call Block

Description
Internal calls can be restricted on a COS basis. This is done by specifying which COS destinations are
blocked for each COS.
[Programming Example]
COS 1
COS 2
COS 3
:
: Block
Explanation:
a)
COS 1 extensions can make calls to all extensions.
b)
COS 2 extensions can make calls to COS 1 destinations only. (COS 2 extensions cannot make
calls to COS 2 destinations.)
c)
COS 3 extensions can make calls to COS 3 destinations only.
COS 2
Extn. 102
Conditions
• Restricted extension numbers cannot be used as the parameter of a feature setting (e.g., FWD)
• All extensions can make an Operator Call (→ 2.2.5 Operator Features) regardless of Internal Call Block.
• This feature can also restrict calling a doorphone from an extension on the basis of the COSs assigned
to the extension and doorphone port. (→ 1.15.1 Doorphone Call)
Caller
COS 1
Extn. 100
Extn. 103
COS 1
:
Extn. 101
COS 3
Extn. 104 Extn. 105
1.1 Incoming Call Features
Called Party
COS 2 COS 3
: :
Extn. 106
...
:
Feature Guide 37