Note: Accommodation of devices not purchased from and originally provisioned for service by 8x8 is best-effort. These devices are not guaranteed to be supported on 8x8 service. 


Are you activating phones not provided by 8x8? In order to work on the 8x8 service, these phones will need to:

  1. Be supported models on compatible firmware.
  2. Have a valid device certificate.
  3. Have our server address programmed in so they can reach our servers.

Before you try to activate your phones on 8x8 service, click here to make sure the model and firmware are supported.

Once you have confirmed that your device is compatible with the 8x8 service, follow the guides below to configure it to use our service.

Note: The below guides are for phone system administrators. If you are not the person responsible for setting up and maintaining your company's 8x8 phone system, you may not be able to complete all of the steps below.

Provisioning Guides by Manufacturer

Polycom VVX and SoundPoint IP Phones

Knowledge Base Article: How do I manually provision a Polycom phone using the phone's Web GUI?

Downloadable User Guide: Reusing Polycom Phones with 8x8 Service

Polycom SoundPoint IP 550 Video Guide: https://www.youtube.com/watch?v=XrBm-0ZQSrY

Polycom SoundPoint IP 335 Video Guide: https://www.youtube.com/watch?v=SmceSLlSP9k

Cisco SPA IP Phones

Yealink IP Phones

Activating Your Phones

Once you've completed service configuration, you can now activate each phone with the activation codes provided in your Account Manager:

  1. Log in to the 8x8 Application Panel at https://login.8x8.com.
  2. Click the icon for Virtual Office Account Mgr. (Only available to authorized administrators.)
  3. If asked Which account would you like to manage? select Business, then click Sign In. (Or skip if not asked.)
  4. From the top menu, click Phone System.
  5. Click View All Extensions to reach the Manage Extensions page.
  6. For each device you wish to activate, in the Actions column, click the Activate Device link.
  7. Note the Activation Code and and follow the instructions in the pop-up.

If your equipment type does not match what is listed in Account Manager, or if you have any issues with phone activation, please contact 8x8 Support.