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 (RFC 3261) & RTP/RTCP (RFC 3550). 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 & optimization of your VoIP infrastructure.VQManager requires no other special hardware or software for support and its remotely accessible, user-friendly interface saves precious time & greatly improves administrator productivity. With minimal to zero deployment, VQManager is your fastest and most cost-effective way of ensuring an optimized VoIP communication infrastructure.