Step 4 – Setup the SPA400 Voice Configuration.
Open the SPA400 in your web browser using the new IP address.
Select Setup->SPA9000 Interface.
• Enter SPA400 in the User ID:
• Leave SPA9000 on discover automatically
• No other changes should need to be made
• Click Save Settings (You Do Not Need To Restart)
Screenshot of Setup -> SPA9000 Interface
Select Setup -> Voice