1. ©Stephen Kingham SIP-H323 WG Update Achievements over past 6 months –A Pentium 4 server provided with kind assistance of APAN-JP NOC. –Now running OpenSER v3.0 on FreeBSD 7.0. Configuration of ClearingHouse.jp.apan.net completed. Supports SIP over UDP, TCP or SCTP, or SIPS over TLS; thanks to big effort by Nimal Ratnayake of LEARN. –Nimal has published “how to peer”: http://wiki.learn.ac.lk/index.php/SIP_Peering_How_To –Following Members have, or completing testing peering: Australia (Australian National University) China (Tsinghua University) Philippines (DOST) Sri Lanka (LEARN) Taiwan (NCHC) –Test facility that enables users to make incoming and outgoing test calls service:http://wiki.learn.ac.lk/index.php/SIP_Peering_How_To#Testing

2. ©Stephen Kingham SIP-H323 WG APAN 26 Queenstown Joint SIP and Network Security stream at APAN 26. –VoIP Security Threats and Countermeasures, Eric Y. Chen –Advanced Flooding attack on a SIP Server, Ms Xianglin Deng –Current Practices and Outlook for SIP Security, Nate Klingenstein To many absent members to hold WG meeting at APAN 26 Queenstown. Chair / Co-Chair: Quincy Wu / Nimal Ratnayake Secretary: Stephen Kingham

3. ©Stephen Kingham Potential activities for APAN 27 Presentation, workshops to encourage SIP peering using the APAN SIP Server. APAN advantage of being able to host SIP peering (federation) without having to solve the scaling problem immediately. Huge potential for experimentation using the peering.