I like that we can dial three phone numbers at the same time. This really speeds up our dialing thus reaching more people. You can also leave voicemails by the click of a button. You make a prerecorded voicemail and when the system detects an answering machine you just click the "drop voicemail" button.

the ease of use and the automation associated with the UI

Me encanta que marque tres líneas a la vez para que pueda sentarme y relajarme.