Thank you

Thank you!

An Ooma Office Sales Representative will be in touch shortly.

If you do not receive the call within a few minutes, please call: 877-353-5185

Popup images - person doing consultation

Let’s talk!

Our team can help you find the right solution.

Spectacular Spring Specials for Small Businesses! Call 877-353-5185 today.
Chat support

Thanks — We’ve Got Your Request.

A member of our support team will reach out to you as soon as we’re back online. In the meantime, you can keep browsing our support articles.

Need an answer right now?

Most questions are already answered in our support articles — setup guides, troubleshooting and how-tos.

Visit the Support Site
Or leave a message and we’ll follow up
By clicking below you expressly agree to and acknowledge the statements set forth in this
link By submitting your contact information, you are giving express written consent to receive on your telephone, mobile or other electronic device auto-dialed, pre-recorded, artificial or other automated telemarketing calls or texts (SMS & MMS) from Ooma, its marketing partners, or third parties acting on Ooma’s behalf, even if your number is a on a corporate, state or federal Do Not Call (DNC) list. Carrier fees may apply. Consent is not a condition of purchase. It also indicates that you agree to Ooma’s Privacy Policy.
and in the Ooma Rewards Program Terms and Conditions.
Fix error

How to assign a device to a user

Last Updated: July 21, 2025

There are two different ways that an existing device can be assigned to a user. Note that users can have only one of each of the following devices: analog phone, IP Phone, and external device. Depending on the devices the user already has, one or more options maybe disabled in the dropdown menu.

Choose a method of assigning a device to a user from the options outlined below:

Through the User’s Settings

  1. Log in to office.ooma.com as an administrator and navigate to the Settings page.
  2. Locate the user that you wish to manage and click the corresponding line.
  3. Click Devices to open the Devices tab.
  4. Click Add Device and choose the type of device you wish to add:
    add device user
  5. Follow the on-screen setup instructions.
  6. Click Save.

Through the Devices Menu

  1. Log in to office.ooma.com as an administrator and navigate to Devices under the Settings page.
  2. Locate the device that you wish to assign or reassign in the list of registered devices and click the corresponding line.
  3. Choose the extension that will use that device.
  4. Click Save.