Arbinet-thexchange, Inc., together with its subsidiaries, operates an electronic market for trading, routing, and settling communications capacity. Its voice services include PrimeVoice, a spot marketplace matching buyers to sellers; SelectVoice, a spot marketplace matching buyers to sellers who have surpassed quality benchmarks for a destination; DirectAxcess, a spot marketplace matching buyers to an in-market fixed or mobile network operator; PeeringSolutions, which enables members to route on-net traffic to a carrier; AssuredAxcess, which enables members to simplify administration; PrivateExchange, a managed Service, which enables members to outsource the routing and settlement of...