Avaya MCC1, Установка и обновления

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Install and Wire Telephones
Attendant Console Example
516 SI Installation and Upgrades
June 2004
Powering IP phones
If customers do not want to use local power for their IP phones, they can use either the
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P333T-PWR 24-port Cajun switch that provides power over the Ethernet.
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1152A1 midspan power unit, which supplies power between the Avaya Media Gateway or Server
and IP phones. This power unit also works with the X330 Ethernet expansion module.
Return to Task List
Attendant Console Example
Return to Task List
These links provide specific information:
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Attendant Console Cabling Distances, Local and Phantom Power on page 516
•
Auxiliary Power on page 517
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Hard-Wire Bridging on page 518
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Dual Wiring of Two-Wire and Four-Wire Endpoints on page 518
Task List: Attendant Console Procedures
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Install the Attendant Console on page 518
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Install the 26B1 Selector Console on page 519
Attendant Console Cabling Distances, Local
and Phantom Power
The maximum distance from the system for the 302C1 (hardwired) consoles is shown in Table 23,
Attendant Console Cabling Distances, on page 517.
NOTE:
IP Softconsole installations are not subject to these distance limitations.