DTT offers solutions for Origination, Termination, Corporate, SMB, SOHO a full range of flexible equipment of Voip Gateway to all cellular
GSM / CDMA / UMTS. With a wide range of VoIP Gateway , from 2ch to 32 channel units, with inter-mix possibilities of 2 or more cellular network types in the same unit there is no longer a requirement of 1 box per cellular network enabling further cost savings.