VDF has been designed to meet the demand of straight forward and reliable communications security in modern digital world. Connecting between the phone or fax machine and the telephone wall socket, the equipment provides complete end-to-end secure communications
Feature and specification
Voice/Data/Fax Encryption system operates over low data rate channels (from 4800 bps), ensuring operability over satellite networks, including Inmarsat, as well as full bandwidth analog channels.
SHOGHI VDF also provides for encrypted transmission of data files over the voice link at speeds of up to 14,400 bps where possible.