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1 Install and cable a G600 cabinet
Install and wire telephones and other equipment
108 S8100 Installation and Upgrades
November 2003
Auxiliary power
The nonessential functions of an AC and its optional 26A1 or 24A1 selector console derive power from
an auxiliary power source. During short power outages, provide auxiliary power for an AC through this
cable so the console remains fully operational.
NOTE:
Only 1 console can derive auxiliary power from the system and through the auxiliary
cable located in the trunk/auxiliary field.
A console’s maximum distance from its auxiliary power source is:
• 800 feet (244 m) for a 302A1
• 350 feet (107 m) for a 301B1 and 302C1
An AC can also derive auxiliary power from:
• Individual 1151B or 1151B2 power supply
• MSP-1 power supply
• 258A-type adapters
• Bulk power supplies such as the 1145A1
Install attendant console – optional
To install the optional AC:
1 Position the attendant console in the desired location and connect the modular cord to the
information outlet.
2 Install labels according to assignments on the Attendant Console and Display Module forms.
3 Install a Digital Line circuit pack in the assigned carrier slot (if required).
4 Administer the console forms in Administrator’s Guide for Avaya Communication Manager (555-
233-506).
Hard-wire bridging
!
WARNING:
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, 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.
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,
even though they connect to different colored wire pairs. The system uses separate circuit packs to
interface 2- and 4-wire endpoints, and none are capable of interfacing both.