Installation Requirements - Aastra 9143i Series Administrator's Manual

Installation Requirements

The following are general requirements for setting up and using your SIP IP
phone:
• SIP-based IP PBX system or network installed and running with a SIP
account created for the IP phone.
• Ethernet/Fast Ethernet LAN (10/100 Mb)
• Category 5/5e straight through cabling
• Power source
— For Ethernet networks that supply in-line power to the phone (IEEE
— For Ethernet networks that DO NOT supply power to the phone:
41-001160-04 Rev 02, Release 2.5
802.3af):
— For power, use the Ethernet cable (supplied) to connect from the
phone directly to the network for power. (No power adapter required.)
— For power, use the Power Adapter to connect from the DC power port
on the phone to a power source.
or
— (optional) - For power, use a Power over Ethernet (PoE) power
injector. A PoE power injector is available as an optional accessory
from Aastra Telecom. Contact your Reseller for more information.
Firmware Installation Information
Overview
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