AASTRA 53i Guia Da Instalação

8

Model 55i IP Phone Installation Guide

Installation and Setup

The 55i can be setup to share a network connection with another network 
device. Power can be provided by the power adapter (optional 
accessory), or by an 802.3af compliant network power source, or with a 
PoE inline power injector (optional accessory). It can also be installed on a 
desk or mounted on the wall. If your System Administrator has already 
setup your phone, please refer to the 55i User Guide for call handling 
information or contact to your System Administrator. 

Direct or Shared Network Connection

The phone can be set up as a direct network connection to the Ethernet wall 
jack or as a shared network connection as a pass-through if connecting a 
computer or another network device. 

Direct Network Connection

Located at the top of the phone are two fully switched 10/100 Mbps 
Ethernet cable ports. The port marked with

is used to connect the 

phone to the network, as well as provide power to your phone (if 
required). See the section 

 on 

 for more information. 

Ethernet
  Cable

Other Network Devices

Separate 
 Network
    Jack

 

Network Jack

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

To Network

Power
Adapter

Power Adapter
Connection