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- Click on the tab.
- Choose the site you want to configure and click .
Screenshotmacro Border false URL /download/attachments/13435390/3COM_4.png - In the Site Properties window, select 3Com VCX-NBX from the PBX model drop-down list.
- In the Connection method field, select No connection required from the drop-down list.
- Click on the button to apply the settings.