Руководство По Установке для AASTRA 53i

8

Model 53i IP Phone Installation Guide

Shared Network Connection 

To connect a network device (such as a computer) to the phone, connect an 
Ethernet Cable into the network port on the top of the phone marked with 

. Plug the other end of the Ethernet cable into the network jack on the 

network device you are sharing the network connection with. 

Note: The 

 jack on the 53i does not supply inline power onto other network 

devices. All Ethernet cables used must be minimum category 5/5e straight-
through cables, such as the cable provided with your phone.

Connecting to the Network and to Power

Power Adapter

Use the power adapter (provided by your System Administrator) with your 
phone and plug your phone into a power source. 

Inline Power Provided

If your network provides 802.3af compliant in-line power, the phone is 
powered through the network.
1. On the top of your phone, connect the Ethernet cable (provided with 

your phone) into the network port marked with 

. 

2. Plug the other end of the Ethernet Cable directly into the network jack 

on the wall. 

Inline Power Not Provided

If your network does not provide 802.3af compliant in-line power, you have to 

Ethernet
  Cables

Other Network Devices

Network Jack

(if Inline power provided,
do not install the power adapter)

Power
Adapter

To Network

To Other 
Network Device

Power Adapter
Connection