Redfone second generation TDM over Ethernet (TDMoE) bridge built for the most demanding Asterisk environments providing High Availability and Load Balancing on T1/E1 lines. It’s an important key element when you need to deploy a large number of VXI* IVR / IVVR systems base on Asterisk. Redfone and Avanzada7 both I6NET’s partners have implemented a massive 900 channel Asterisk based TV televoting platform; of course this platform could be upgraded to VoiceXML easily, installing VXI* in each Asterisk servers. Such arquitectures are now possible thanks to all this complementary products for Asterisk and at a lower costs. Most of VXI* users that need to increase platforms capacity, adding load balancing and hi-availabilty with E1/T1 TDM access can choose Redfone boxes. Complete Business Case: http://support.red-fone.com/downloads/asterisk/avanzada7-casestudy.pdf