Hard-Wire Bridging; Dual Wiring Of 2-Wire And 4-Wire Endpoints; Installing The Attendant Console; Installing The 26B1 Selector Console - Avaya G650 Installing

Hard-wire bridging

Analog type hard-wire bridging is not allowed for any DCP endpoints. Hard-wire bridging
provides no way of combining the digital output of two bridged DCP sets. Also, a bridged
endpoint causes degradation of the DCP signal.
!
CAUTION:
Bridging or paralleling these endpoints can cause electrical damage to the
CAUTION:
consoles or cause the circuit pack to remove power from the consoles.

Dual wiring of 2-wire and 4-wire endpoints

Do not simultaneously wire a 2-wire and 4-wire endpoint to the same equipment location in an
MDF. The Avaya configurations use separate circuit packs to interface 2- and 4-wire endpoints.

Installing the attendant console

To install the attendant console:
1. Install the attendant console and connect the modular cord to the information outlet.
2. Install labels per the attendant console form and the Display Module form assignments.
3. Install a digital line circuit pack in the assigned slot (if an additional circuit pack is required).
4. Administer the forms listed in "Attendant Console" in Administrator's Guide for Avaya
Communication Manager (555-233-506).

Installing the 26B1 Selector Console

To install the 26B1 Selector Console:
1. Connect the supplied 3-foot (1 meter) D8AC cable to the modular jack on the bottom of the
26B1 Selector Console.
2. Route the cable to the attendant console and connect to the DXS/BLF jack.
3. Attach labels according to the Attendant Console form.
4. Administer the console using Administrator's Guide for Avaya Communication Manager
(555-233-506).

Connecting external alarm indicators and auxiliary power

Alarms can be generated on adjunct equipment, sent to the media server, and recorded and
reported as "external alarms." A typical major alarm input is from an uninterruptible power
supply (UPS).
186 Installing the Avaya G650 Media Gateway