Panasonic KX-TDA100 Features Manual page 213

[Programming Example: CO Line Group COS, PBX-2]
CO Line COS
Group No. No.
1 3
2 2
[Programming Example: External Call Block, PBX-2]
COS of
Incoming
CO Line
CO Line
Group
Group 1
COS 1
COS 2 Block
COS 3
[Example of TIE-to-CO Line Call, Blocked/Restricted Based on COS]
PBX-1
Extn. 1001
Makes a TIE-to-CO line call
Explanation:
TIE-to-CO Line Call Blocked by External Call Block
Extension 1001 dials a number to make a TIE-to-CO line call.
1.
The call is received at PBX-2 on CO line group 1, which has a COS of 3.
2.
According to the TIE Line Routing and Modification Table of PBX-2 (not shown here), the
CO line call should be made using CO line group 3, however, this CO line group is set to
block COS 3 calls.
TIE-to-CO Line Call Restricted by TRS
Extension 1001 dials a number to make a TIE-to-CO line call.
1.
The call is received at PBX-2 on CO line group 1, which has a COS of 3.
2.
TRS programming for PBX-2 (not shown here) prohibits the call from being made based
on the COS of CO line group 1.
CO Line Group of Outgoing Calls
CO Line CO Line
Group 2 Group 3
Block Block
Block
Block Block
Private Network
CO Line Grp. 1
PBX-2
(COS: 3)
CO Line
Grp. 3
Telephone
Company
1.27 Networking Features
CO Line
...
Group 64
Block
Block
Outside Party
Feature Guide 213