Think the VoIP App is Ringing a Death Knell for Desktop Phone? Hang on
When it comes to the right telephone system, the exact ratio doesn’t even matter: the system needs to support all modes of communication. Most organizations are figuring out which mode works best for each employee, and it would be unwise to address this while installing a new system. There are users who don't like to use the app and prefer a desktop phone; other users prefer the app. And there are cases when users want both.