On November 24, 2006, Russia began delvery to Iran of 29 advanced TOR-M1 9M330 surface-to-air missile systems.
http://answers.yahoo.com/question/index?qid=20070415053800AACk0l9&show=7

The ~$700mln contract also included a number of battery-level Ranzhir command posts, transporters and loading vehicles, maintenance equipment, trainers, spare parts, accessories and other hardware:

Add to it the training of the personal.