Date Added: Sep 2009
There's no such thing as a bulletproof VoIP system, but there are things you can do to make your setup more secure. At its heart, a VoIP system is a data network. This means VoIP deployments are vulnerable to the same internal and external threats that plague any enterprise data local area network (LAN) or Wide Area Network (WAN). Enterprises pondering Voice over Internet Protocol (VoIP) primarily focus on the technology's cost benefits. Yet, in their zeal to converge voice and data networks and shave telephony costs, many organizations are failing to adequately consider VoIP's single drawback: security.