Jon Arnold Associates - SIP Trunking Presentation Survival ...
Using Lightweight Technologies to Make the Most of Communications Networks
Voice over IP The EU Regulatory Perspective 17 May 2005 - Reykjavik Alain Van Gaever DG Information Society & Media European Commission.
2009 Technology Roadmap: SIP Trunking and Beyond Prepared Exclusively for: SIP Trunking Seminars, Sponsored by Ingate Monday, Feb. 2, 2009 1.
