Advanced VoIP: VoIP Architecture, Management, and Security January 29, 2008
2214 Rock Hill Road, Suite 600
Herndon, Virginia
Herndon, Virginia
Historically, voice and data networks have evolved separately, the former using circuit-switching technologies; and the latter, packet-switching.
Official Website: http://www.eogogics.com/classes
Added by mBLAST on October 24, 2007