DUBAI - Cisco Systems yesterday announced new security features for its IP Communications system that enhance voice privacy and farther the company's standing as the world's leading provider of secure IP Communications solutions.
The new and currently shipping Cisco CallManager 4.1 IP telephony system extends voice media and signaling encryption support for new 7940G and 7960G Cisco IP phones and over 3.5 million installed Cisco 7940G and 7960G IP phones.