1. Measures following network conditions(**).
- Network Bandwidth
- Data delay
- Packet losses
- Network port status, open or closed, needed for Ricoh Unified Communication System
2. Judges usability of Ricoh Unified Communication System based on the measured network conditions, and displays the judgement.
3. Can email the network conditions and the judgement to any email address.
*Ricoh Unified Communication System is a video conference system by which a user can have a remote communication with other users and share documents.
**Internet connection is needed to use this application.
Android OS Version 4.1 and later