This article will show you how to do the following.
This method only works for phones with the Polycom firmware v4.0.9.0509 or higher.
Locate the phone's IP address using the following method.
IP Series: Press Menu>2>2>1 on the phone.
VVX Series: Press Home>Settings>4>1>1
Open a web browser and type in the IP address.
456 (This is the default Polycom password.)
Click Utilities at the top.
Select Phone Backup & Restore.
Click Global Settings.
Click Yes to restore to factory settings.
The phone will then factory reset and reboot.
Click here to provision the phone.
This method can take a few tries in order to be successful. If you do not see the "Enter Password" screen try again.
Note: If the phone shows Momentum Telecom, try the 8642 or 9632 for the Admin PW.
Models: 321, 331, 335, 450, SoundStation 5000 , 7000 and SoundStation Duo: Press 1, 3, 5, and 7 dial pad keys
Models: 550, 560, and 650, and VVX 1500: Press 4, 6, 8, and * dial pad keys