If you hope to test the video conference on IPv6, see following URLs. http://www-mice.cs.ucl.ac.uk/multimedia/software/rat/experimental/ http://www-mice.cs.ucl.ac.uk/multimedia/software/vic/ Will you send me the test results? Thanks. -- Kim, Sahng-Beom / Korea Telecom TEL : +82-42-870-8322 FAX : +82-42-870-8329 E-mail : ksbn@kt.co.kr --