Documents Welcome to Our World "Presence and International VoIP ...

1."Presence and International VoIP Networks: A Carrier's Perspective"Alan R. Bugos Vice President of Advanced Technology and Engineering iBasis2. Agenda…

Documents Download Presention

1. IP Telephony Working Group QUESTnet 2003 Session 2 - Issues and Directions 2. ISSUES BoF Session ENUM DIAL PLAN BILLING VoIP/QoS billing within AARNet User billing for…