Eicon Networks Diva Server Adapters - Manual (Page 15)

Installation 15
Connect your ISDN PRI or T1 line as shown:
If the Diva Server T1/PRI adapter in NT mode is connected to a PBX
The Diva Server software enables you to configure Diva Server T1/PRI adapters
as network termination (NT). This means your adapter can serve as an NT for
PBXs that act as terminal equipment and therefore require an NT to provide a
clocking signal. For example, the Diva Server adapter can act as an NT when
coupling PBXs with the Q-Sig protocol.
When connecting the adapter to a PBX that acts as TE, configure the adapter as
an NT. Wire it to the PBX as shown in the diagram on page 16 by applying the
appropriate assignment at the PBX connectors.
If the ISDN PRI or T1 line uses open-ended wire connections:
In some cases, you are required to connect to your network termination using the
open-ended connectors. The transmission (TX) leads and the receiving (RX) leads
are identified by color; transmission leads are blue and white-blue, receiving leads
are orange and white-orange.
Use the supplied RJ-45 to open ends cable:
Diva Server T1/PRI Adapter Signals Open Ends
Pin 1 Receive + (RX +) white-orange
Pin 2 Receive - (RX -) orange
Pin 4 Transmit + (TX +) white-blue
Pin 5 Transmit - (TX -) blue
shielded plug overall shielded shield
1. Take the cable
included with the
adapter.
Server
adapter
2. Plug one end into the
adapter.
3. Plug the other end
into the NT, CSU, or
wall jack.
Wall jack, NT, or CSU