ADTRAN’s NetVanta family of converged solutions provide a wealth of functionality in compact, secure, cost-effective platforms. With every NetVanta product installed, your voice and data network moves one step closer to being fully VoIP ready. Engineered to handle the special characteristics of voice on a data network, these advanced products feature Power over Ethernet, end-to-end Quality of Service (QoS), stringent security, SIP gateway functionality, and a host of other VoIP prerequisites. With prices less than half those of other vendors, no licensing fees and free firmware upgrades NetVanta products make the move to VoIP very affordable.