EV-DO + SIP = Wireless VoIP
1x EV-DO is an evolutionary step up from the 1x RTT networks launched by Sprint and Verizon, supporting data speeds of up to 2.4 Mbs. This is where VoIP gets exciting.
Wireless Voice over Internet Protocol is here with the advent of Qualcomm Inc.s CDMA2000 1x EV-DO service as deployed by Verizon Wireless, said Brooke Schulz, vice president of corporate communications for Vonage Corp.
Schulz demonstrated a Vonage VoIP call via EV-DO technology, brand-named Broadband Access, Tuesday morning as part of a breakfast panel sponsored by the New Millennium Research Council.