Ex Parte filed by ATIS and SIP Forum to provide a summary of the meeting with staff of Commissioner O’Rielly regarding ATIS-SIP Forum joint work related to IP network-to-network interconnection.
Ex Parte filed by ATIS and SIP Forum to provide a summary of the meeting with staff of Commissioner O’Rielly regarding ATIS-SIP Forum joint work related to IP network-to-network interconnection.