The frame relay connections include voice over data frame capability. Cisco 7204 routes voice frames directly to PBX. Net II used integrated Voice over Internet Protocol (VoIP) to provide completely meshed, 4 digit dialing from store to store, as well as the headquarters to store and vice versa. Unlike Net I, ABC’s Net II actually provides clear usable telephone connections. The CIO recalled, “That was huge and we were the first retail chain in the world to do it”.