ManageEngine? VQManager is a powerful, web-based VoIP monitoring software that aids in troubleshooting VoIP calls for failures & quality deterioration. It monitors devices that support SIP, Cisco? Skinny & RTP/RTCP. VQManager passively monitors VoIP QoS metrics and generates alarms based on user-configured alert parameters. Over 30 comprehensive, pre-defined reports allow for a complete analysis & a optimization of your VoIP infrastructure.

The program is used for conversation in a local network. The voice packages are transmitted in a format GSM6.10. Voice packages and service information use one and the same UDP port: 4444. The program works without Server. Mixer allows to control sensitivity of a microphone and loudness of speaker. Simultaneous work with 5 clients. The program is distributed with the source code.