ReliaSpeak™ voice encryption solution, based on the advanced AMSI Modem technology, integrating high-quality voice coding algorithm, high security level cryptography algorithm, and efficient data communication protocol to support two operating modes of high reliable and high real-time data transmission, achieves functions of digital channel training, encryption key exchange, digital voice coding encryption, and data communication. This kind of solution adopts digital voice encryption technology to achieve encryption intercommunication between all types of telephone terminals such as landline phones, mobile phones, satellite phones and so on both at home and abroad.
Most of secure telephone systems use digital encryption technology at present, for example: encrypted landline telephones is based on Modem communication technique, encrypted VoIP telephone system, and the CS domain encryption mobile phones are provided by network operators and so on. All those systems can only be applied to a certain type of equipments, but cannot intercommunicate cross-network. The fundamental reason is that different types of telephone systems use different communication mechanism and methods, it’s hard to establish a unified standard data communication channel between all system terminals.
ReliaSpeak™ technique is able to achieve digital encryption communication over the ordinary voice channel, and has broken the data intercommunication bottleneck caused by different terminal equipment, communication technology standard, operators and other factors. It is the only practical solution currently all over the world, that is able to achieve digital encrypted voice intercommunicate cross-network, which can really do: if can communicate by voice, encrypted voice can also.