To 8 Line 12- 18 Extension System - BT Inspiration Installation & Maintenance Manual

5 to 8 Line 12- 18 extension system

A
B
A
C
B
D
C
D
PSTN
2
1
L
L
4
L
3
L
The extension expansion card provides an IDC Krone connection for lines 5&6 on the first expansion card
and lines 7&8 on the second expansion card. This IDC Krone connector is located at position 7 (See the
section on the extension expansion card in this manual). The system may be configured with eight
analogue/PSTN lines.
D
A B C
Page 49
L6
L5
L8
L7