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 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).
The media gateway provides a relay contact that can operate a customer-provided alarm, such as a light
or bell. The circuitry and power source are customer-provided. The alarm device must not exceed a rating
of more than 100 volts at 0.75 amperes.
Installing the Avaya G650 Media Gateway
June 2004
Installing and wiring telephones and trunks
169