We are a team of professional funtioning under a company named Infix Tech. We have successfully implemented the follwoing things: >. voice infrastructure setup using astrisk/cisco call manager in conjuction with voice gateways. >. Server administration on Microsoft w2k3/w2k8, exchange, isa, sharepoint servers >. Server/Network Administration using linux (debian, redhat, zentoo) and unix (freebsd, solaris) >. Network Configuration using cisco routers, switches, security appliances. I hope we can work together.