You can use SMS or voice to authenticate in place of a mobile device that supports the use of the PingID mobile app. You can use it to define an additional device as a fallback in case you do not have your mobile device with you.
PingID allows you to sign on to your account with the added security of multi-factor authentication.
To set up SMS or voice authentication, you need to pair your device with your account. Pairing a device creates a trust between your device and your account so you can use your device to authenticate during the sign on process. After you have paired your device, each time you sign on to your account, or application, you receive a one-time passcode (OTP) through SMS or voice call with which to authenticate.
The option to pair your account with this device type is defined by your company policy.