Welcome to the world of Internet telephony!

VoIP or Internet telephony removes traditional boundaries. Phone calls are no longer limited to the telephone network. Through this technology advancement, a whole new world of opportunity presents itself to the business owner.
CSU can provide any flavor of Internet telephony with all the features and functions of traditional telephony.

Our IP-enabled telephone systems offer the ability to connect telephone stations (with all the features and functionality one would expect) in any location anywhere in the world. Imagine sitting in a branch office in Atlanta, using a phone that is an actual extension from your home office in Tallahassee.

• Cost savings
• Central applications
• Flexibility
• Multiple Locations become one!