Voice over Internet Protocol (VoIP) is becoming a breakthrough and killer application that revolutionize phone-call making – more economical and expandable than traditional PSTN phone calls. Billion offers a full range of VoIP ADSL routers, which features broadband access, advanced VoIP functionalities, and security in one box to target to reduce the call cost for home, SOHO and Office users. Particularly, when video over Internet Protocol (IPTV) becomes a hotter issue that makes up the dream of “ Digital home”. Billion’s VoIP solution is just the solution!
Imagine what a Billion VoIP ADSL Router can bring you in your daily life – surfing Internet, making phone call, watching TV, and saving money. Billion gives you ALL!
Billion strives to integrate the data, voice and video into a single device providing security mechanism at certain levels as well as bandwidth management to users.
“Secured Voice over VPN tunnel and QoS” feature paper
Click here to download the feature paper and learn more about
n The functions and Types of Virtual Private Network (VPN)
n How to protect voice data via VPN tunnel
n VLAN and QoS
n ATM QoS and IP QoS
* For more questions or to download documents for VoIP products, please click Billion VoIP Modem/Router >>
Billion --> Education Center --> VoIP
