Installing and Cabling the Cabinets
Install and Wire Telephones and Trunks
80
Installation, Upgrades and Additions for Avaya CMC1 Media Gateways
June 2004
Figure 37: 3-Pair and 4-Pair Modularity
Install Attendant Console — Optional
To install a DCP attendant console:
1
Position the attendant console in the desired location and connect the modular cord to the
information outlet.
2
Install labels per the Attendant Console form and Display Module form assignments.
3
Install a Digital Line circuit pack in the assigned carrier slot (if required).
4
Administer the Attendant Console forms in Administrator’s Guide for Avaya Communication
Manager.
Hard-Wire Bridging
CAUTION:
Bridging or paralleling these endpoints can cause electrical damage to the consoles or
cause the circuit pack to remove power from the consoles.
Analog type hard-wire bridging is not allowed for 4-wire (only) DCP endpoints. This is because hard-
wire bridging provides no way of combining the digital output of 2 bridged DCP sets. Also, a bridged
endpoint causes the added load to degrade the DCP signal.
Figure notes
1
Port circuit pack
2
25-pair connector pins (3-pair modularity)
3
MDF pins (3-pair modularity)
4
Input to information outlet (4-pair modularity)
5
Output from information outlet (4-
pair modularity)
6
Voice or data terminal pins
7
Adjunct power
widf3pm RPY 012098
1
1
2
3
3
4
5
6
2
26
27
28
1
3
4
5
6
2
7
7
7
8
8
8
1
3
4
5
6
2
1
3
4
5
6
2
