Since the middle of the 1990s a sequence of seminars sponsored by International Teletraffic Congress (ITC) have been successfully organized in Saint-Petersburg. The meeting point between east and west, the mutual history and experience can be seen and felt in the host country and city.

1993 - ITC Sponsored Regional International Teletraffic Seminar "Traffic Management and Routing in SDH Networks", LONIIS, Saint-Petersburg, June 15-20.

1995 - ITC Sponsored Regional Teletraffic Seminar "New Telecommunication Services for Developing Networks", LONIIS, Saint-Petersburg.

1998 - ITC Sponsored Regional International Teletraffic Seminar "Teletraffic Theory as a base for QoS: Monitoring, Evaluation, Decisions", LONIIS, Saint-Petersburg, June 1-7.

2002 - ITC Sponsored Regional International Teletraffic Seminar "Telecommunication Networks and Teletraffic Theory", LONIIS, Saint-Petersburg, January 29 - February 1.

2004 - ITC&IEEE NEW2AN, Neptun Business Center, Saint-Petersburg, February 2-6.

2006 - ITC&IEEE NEW2AN, Neptun Business Center, Saint-Petersburg, May 29 - June 2.