VQcapture provides an essential tool for VoIP quality monitoring, detecting and analyzing up to thousands of individual concurrent VoIP calls and reporting QoE scores (including Listening and Conversational Quality MOS and R-factors) and a full set of call and network performance metrics for both streams (i.e. directions) of each call. Codec, jitter buffer configuration and analog metrics (signal, noise and echo levels) can be autodetected or configured manually.