I have worked with Asterisk on my own for two years and on two recent projects. Areas of VoIP experience include IP phones, interfacing to the PSTN, dialplan programming, and connecting with VoIP termination providers. I have been working with Linux since 1998 in the areas of networking and security. I have prior experience in the electronics and electrical industries as a CAD Operator and Controls Engineer doing PLC work. I have used 802.11g wireless access points.