Connect to Other Resources

Looking for an overview of Voice Communications and Physical Security? Let ClarkTel Tele-Communications, Inc. point you in the right direction! Explore these resources . . .

Voice Communications

• 
  Voice over IP Security Alliance (VOIPSA)


• 
  HowStuffWorks.com VoIP Tutorials


• 
  NEC Unified Solutions

Physical Security

• 
  Society for Industrial Security


• 
  Security Industry Association


• 
  Security Interoperability Alliance