Ubiquiti, IP Phone, models:

UVP	Quick Start Manual User Manual
UVP-400	User Manual
UVP-Executive	Quick Start Manual
UVP-Pro UniFi	Quick Start Manual
UniFi UVP	Quick Start Manual User Manual
UniFi UVP-Executive	Quick Start Manual
UniFi UVP-Touch	Quick Start Manual
UniFi UVP4Gon	Quick Start Manual
UniFi VoIP Phone Touch	Quick Start Manual