The
SIP Forum announced a preliminary list of registered attendees and participants at the second SIP Network Operators Conference (SIPNOC US 2012), to be held June 25-27 at the Hyatt Dulles Hotel in Herndon, VA. The two-day conference, which focuses on the challenges and opportunities related to the deployment of SIP-based services in global service provider networks, is attracting technical leadership from MSOs and carriers from North America, South America and Europe including ADP, babyTel, Broadvox, Comcast, Cbeyond, COX Communications, Lumos Networks, iBasis, IntelliVerse, Socket Telecom, Sorenson Communications, Time Warner Cable, TDS Telecom, Telefonica International Wholesale Services, XO Communications, Uni-tel, Verizon and Vocalocity.