Configuring Nat Address And Port (Optional) - Aastra SIP 480I Administrator's Manual

Configuring the IP Phones
Advanced Network Settings
Aastra Web UI
Step Action
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
Note: The session prompts you to restart the IP phone to apply the configuration settings.
5 Select Operation->Reset and click

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.
Configuration Files
For specific parameters you can set in the configuration files, see Appendix A, the section,
Address Translation (NAT) Settings"
IP Phone UI
Step Action
1 For 9112i/9133i:
I
Press
For 480i/480i CT:
Press % on the phone to enter the Options List.
2 Select SIP Settings.
41-001129-00 Rev 09, Release 1.4.1
to save your settings.
on page A-21.
on the phone to enter the Options List.
..
"Network
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