The Cisco 3905 is excellent as an entry-level VoIP endpoint system. It is ideal for making and receiving calls to hallways, lobbies, general use laboratories, classrooms, dormitories, cafeterias, conference centers, security endpoint locations, etc.
This phone shines in shared spaces where minimal VoIP communication services are used. It is a perfect phone to mount on the wall.
The 3905 is a simple, easy to use and straightforward fleet phone with a monochrome display featuring standard caller ID, call history and phone information. It is small and lightweight with a standard 12 digit dial pad. There are no distracting programmable buttons on this phone.