We're happy to announce that our phone provisioning server (or boot server), boot.onsip.com, now supports all Polycom VVX Business Media Phones. This includes the VVX 1500, 500, 600, and the newer 300/310s and 400/410s. You can now easily provision all your Polycom VVX phones and get updated firmware right through the OnSIP administrative portal. Click here for more details.
To purchase pre-provisioned Polycom VVX phones, please visit Telephony Depot and add 'OnSIP provisioning' to each phone purchase.