ITS821 IP Telephones now support AES-256 media encryption

Beyond the comfort and availability of value-added services over IP, Telesis ITS821 IP Telephones now allow secure communication with utilizing AES-256 media encryption. While voice bridging distant offices with using ITS821 Telephones, security of VoIP calls is ensured with:

• Telesis developed protocol: xSIP (eXtended SIP) 
• proprietary VoIP codecs
• intelligent algorithms for authentication
• exchange of Diffie-Hellman half keys
• cipher AES-256

Furthermore, the new solution:

• is easy-to-install
• usually does not need to tackle Firewall and NAT issues
• is easy-to-manage and -operate
• may operate anywhere with the internet connection
• is cost-effective
• needs a small bandwidth
• is protected against Man-in-the-Middle attacks

Note: The new release of the XPhone VoIP Softphone (PC edition) also supports AES-256 media encryption like the ITS821 IP Telephone.