As IT networks, digital CCTV and telephony become more closely converged it makes sense to consider the introduction of Voice over Internet Protocol (VoIP) when rolling out any new IP CCTV project. In many respects the infrastructure is the same, and the savings in traditional (PSTN) call costs can be staggering, potentially recovering the capital cost of the CCTV system in a year or two.There are many different types of VoIP configuration on offer, and Tristan Degenhardt of ZDNet takes us through some of them:
http://news.zdnet.com/2424-9589_22-203369.html
The introduction of new technology will be one of the subjects covered in the forthcoming Specifying Security Technology Course, 21-25 July 2008. Click below for more information:
http://www.arc-tc.com/pages/other_accredited_sm.asp#s4
http://www.arc-tc.com/pages/other_accredited_sm.asp#s4
