SieTec today is a leading provider of VoIP, Unified Communications, Business Phone Systems and Contact Center Solutions into the New Zealand market, operating a Dealership network of five national and two international business partners, servicing 2400+ installed clients. - See more at: http://www.sietec.co.nz/about/company-history/new-zealand.html#sthash.RxE5i0sH.dpuf