Specifications

XMU+ Installation and Maintenance Guide rev.07 55
Cabling XMU+ Line Cards
1. Verify that PBX line cards are configured for the T1 application.
See About XMU+ Operating Modes on page 68 for more information.
2. Verify that the T1 hardware settings are correct.
See Chapter 3 of the XMU+ Installation Handbook.
3. Use a CAT5 cable to connect the RJ-45 port on the T1 line card directly to the
communication link on the PBX.
To cable MOH line cards
MOH line cards combine music (from an external or internal source) and messages to
create an “On Hold” environment for the XMU+.
1. Verify that PBX line cards are configured for the MOH application.
See About XMU+ Operating Modes on page 68 for more information.
2. Verify that the MOH hardware settings are correct.
See Applying MOH Line Card Settings on page 31.
3. Verify that PBX line cards are correct.
4. Punch down wires from PBX to punch block.
5. Punch down wires from XMU+ to punch block.
6. Cross connect the wires in the punch block as per the MOH Applications table
on page 66.
To cable MWR line cards
MWR line cards provide XMU+ with the ability to broadcast weather information for
Environment Canada.
1. Wire the XMU+ outputs to the transmitter inputs as per the MWR Applications
table on page 67.
2. If required, key the transmitter as per the MWR Applications table on page 67.
3. Repeat steps 1 and 2 until all transmitters are cabled.