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Advanced Network Settings
41-001129-00 Rev 09, Release 1.4.1 4-19
Configuring the IP Phones
Configuring the IP Phones
Configuring NAT Address and Port (optional)
You can also configure a specific NAT address and port on the IP phone using the
configuration files, IP Phone UI, or Aastra Web UI.
2 Select Yes (enable) or No (disable) in the "Nortel NAT Traversal Enabled" field to enable or disable
NAT for a Nortel network.
3 Enter a time, in seconds, in the "Nortel NAT timer" field. Valid values are 0 to 2147483647.
Default is 60.
4 Click to save your settings.
Note: The session prompts you to restart the IP phone to apply the configuration settings.
5Select Operation->Reset and click ..
Configuration Files
For specific parameters you can set in the configuration files, see Appendix A, the section, “Network
Address Translation (NAT) Settings” on page A-21.
IP Phone UI
Step Action
1 For 9112i/9133i:
Press
Ion the phone to enter the Options List.
For 480i/480i CT:
Press % on the phone to enter the Options List.
2Select SIP Settings.
Aastra Web UI
Step Action