Voice Trunking (International Toll Bypass with 16:1 Compression)

RAD’s Vmux-2100 is a compact, 1U high DCME (Digital Circuit Multiplication Equipment) solution that is ideal for international and domestic toll-bypass. It can be configured to compress 16 T1 or E1 voice circuits into a single T1/E1 or IP link. The Vmux-2100 utilizes TDMoIP (CV) technology to deliver high quality voice with 16:1 voice compression, rate configurable fax relay and transparent support for common signaling protocols such as SS7, ISDN PRI and R2/MFC. Voice trunking features such as Q.50 and COT are also supported. TDMoIP (CV) uniquely aggregates and multiplexes multiple voice channels into a single IP bundle to ensure minimum overhead, bandwidth and latency. The technology provides a high tolerance to packet loss and jitter. With integrated voice compression and silence suppression, it consumes about 1/3 the bandwidth of equivalent VoIP systems (~4kbps/voice channel).