app is surprisingly intuitive in one touch dialing in to the myriad conference calls from the invites. Fantastic .WHATS CONFEFRENCE CALL DIALER?Conference Call Dialer addresses a problem that many of us have when we need to join a conference call (or web conference, ATC Audio Tele-Conference, bridge) in a quick and easy way using our devices. *Skype for Business is trademarks of its respective company.