Clarotech Consulting (Pty) Ltd is an IT infrastructure company offering support and consulting services to the mid-market.  It is the leading provider of Asterisk PBX products and support with installations in the mid-market, corporates and dedicated call centres throughout South Africa.  Clarotech’s flagship PBX and Call Centre solution is shift*eight, an integrated PBX solution based on Asterisk open source software and in-house developed software.  For more  on Clarotech, visit