Digital voice encryption, Support for GSM/UMTS voice, VoLTE,
and VoIP encrypted calls
How is encrypted call implemented?
ReliaSpeak™ Crypto Phone integrates ReliaSpeak™ digital voice encryption technology. During encrypted calls, it first compresses and encrypts the user’s voice, and uses advanced AMSI modulation technology to convert the encrypted digital voice stream into an analog audio signal, which is then handed over to the telephone program for speech coding and cellular network communication, thereby, implements a source-level end-to-end encrypted call that is independent of the voice channel.
The most powerful call privacy protection
Protecting against cellular network eavesdropping and Trojan eavesdropping
Using your own Cryptographic Algorithms
Meets your specific security requirement
Encrypted calls anytime, anywhere
Whenever and wherever you are, you can find a suitable way to make encrypted calls, including 2G/3G cellular voice, VoLTE or public VoIP
Make Encrypted calls to Landline
Compatible with the ReliaSpeakTM Landline Encyptor, Make encrypted communication between landline and mobile phone possible.