Aastra Telecom 53I User Manual

Network Settings

4-12

41-001160-00, Release 2.1, Rev 04  

IP Phone Administrator Guide

Full-duplex data transmission means that data can be transmitted in both 
directions on a signal carrier at the same time. For example, on a LAN with a 
technology that has full-duplex transmission, one device can be sending data on 
the line while another device is receiving data. Full-duplex transmission implies a 
bidirectional line (one that can move data in both directions). On the IP phones, 
you can set the full-duplex transmission to transmit in 10Mbps or in 100Mbps.

You can configure the Ethernet port transmission method to use on the IP phones 
using the configuration files, the IP Phone UI, or the Aastra Web UI.

For specific parameters you can set in the configuration files, see Appendix A, the section, 

1

Press 

 on the phone to enter the Options List.

2

Select Administrator Menu.

3

Enter your Administrator password.
Note: The IP Phones accept numeric passwords only.

4

Select Network Settings.

5

Select Ethernet.

6

Select LAN Port Link.