Voice call authentication

Hey, is there an option to have voice call authentication? So when a user tries to connect he gets a phone call with the OTP? Is there a way to implement it even if it’s not natively supported? Such as connecting to a PBX server and such?

Hi, yes there is!

After all this is a way of delivering an OTP value to the user, just like the SMS token.
So basically it is an SMS token, you only need to choose the correct SMS provider.

Using the SMS Script Provider
you can write your own script that does “something” to deliver the SMS in a certain way.

There is an example: