On the basis of its Crypech Secure Communication Gateway, Caspertech has developed a solution for safe fax communication.
Simply connect the Cryptech box between the PSTN line and the fax machine. Whenever the special prefix is used before the receiver’s number the fax will be sent encrypted without any further action. The encryption is made with the key assigned or generated wit the Diffie Hellman protocol.

• Fax Group 3 end-to-end encryption
• AES256
• Key distribution system
• Compatible with all kind of telephone channels