2/3 IP telefon? od Cisca bude moci používat šifrování26.10.2004
Cisco is beefing up the security of IP telephony kit with an upgrade to its software available from today. A new version of the network giant's IP PBX software, Cisco CallManager 4.1, comes with new enhanced encryption facilities, including Voice over Virtual Private Network (V3PN) functionality.
Encryption features had previously only been available on Cisco's high-end phones - such as the 7960G - but the vendor is now making the technology more mainstream. The majority (2.5m out of 3.5m) of the IP phones Cisco has shipped thus far will be able to use the enhanced scrambling technology after users upgrade their software.