Connect Yealink VOIP with Ooma mobile app

Hey there,

I’m looking to upgrade our small businesses’ phone line with the Ooma app. We have five Yealink VOIP phones and wish to connect each extension to a mobile app; each person could be accessed via the same extension when away from the office.

If this is not possible with a Yealink, is it possible with an Oooma VOIP?