Dica Technologies

DICA produces a complete line of state-of-the-art hardware encryption products and has gained worldwide recognition as the only company that can provide continuous, end-to-end ISDN voice encryption between US, Japanese, and Canadian ISDN networks and all other global used networks automatically.

DICA's protocol-transparent encryptors are used to establish encrypted connections between all types of ISDN networks arbitrarily and for all ISDN services equally.