GSMK CryptoPhone IP Server System enables private, self-hosted CryptoPhone networks with on-premise call switching systems. It offers protected encrypted communication and exclusive private call switching and presence services. Communication between GSMK CryptoPhones is end-to-end encrypted, with all encryption functionality residing on the users' phones. This ensures that even if a GSMK CryptoPhone IP server is compromised, the security of encrypted communications remains intact.
