Isdn Lines - BT Inspiration Installation & Maintenance Manual

ISDN Lines

To 1
Socket
To 2
Socket
ISDN
NTE
Connect an ISDN cable from
the Network terminator to the RJ45
socket on the base motherboard
The extension expansion card provides an RJ45 connection for a third basic rate ISDN2 line on the
first expansion card and a fourth basic rate ISDN2 on the second expansion card. This RJ 45
connector is located at position 8 (See the section on the extension expansion card in this manual).
The system may be configured with four basic rate lines.
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ISDN Clocking card