Aastra Telecom 53I Manuale Utente

Network Settings

41-001160-00, Release 2.1, Rev 04

4-9

Configuring Network and Session Initiation Protocol (SIP) Features

•

Secondary DNS

You can configure the network settings using the configuration files, the IP phone 
UI, or the Aastra Web UI.

If you disable DHCP on the phone, the phone uses the TFTP 

protocol as the default server protocol. If you want to specify a different 
protocol to use, see 

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 IP Address and enter the IP address of the phone.

6

Select Subnet Mask and enter the subnet mask.

7

Select Gateway and enter the gateway address.

8

Select DNS and enter a Primary and/or Secondary DNS server.

9

Press Done to save the changes.

The IP phone is manually configured.