Office Phone systems

We understand how important your office phone system is to your business. Since 1991, Atlantic Business Systems has been helping businesses with their telephone systems.  Today we cover Charlotte, and a good portion of the state of North Carolina as well as we have dispatch centers in other areas of the country.   One call to our dispatch center and our team will get you the help you need. We are a full-service business telephone company and that means we can provide you with any type of telecom product or service:

• Phone system relocation’s
• Voice and data cabling
• Adds/moves and changes
• Traditional Telephony
• Cutovers
• 4 Line Phone Systems 
• Phone System upgrades
• Telephone Installation
• Cordless Headsets 
• Cloud Phone Systems
• Mobile Calling APPs
• premise-based PBX
• Accessories
• VoIP Phone Systems and hosted PBX
• Telephone Repair

We work with major business telephone manufacturers!

We are proud to be an 3CX Partner. We are certified on the latest Avaya products like the award-winning Avaya IP Office as well as legacy products such as the Avaya Partner ACS, Merlin, AT&T, Comdial, Toshiba Phone, Toshiba Strata, NEC, Panasonic Phone Systems, Merlin, Merdian, and Magix systems.
We are also certified on Nortel phone equipment including the CICS, MICS, and Nortel BCM phone equipment.
We have extensive experience with Vodavi telephone equipment such as the Vodavi STS, Vodavi DHS, Flex systems, and the Vertical SBX phone system. Our Telephone repairman can assist you in all aspects of your phone system.

We work with all the major carriers!

We regularly perform circuit cutovers for telephone systems in the Carolinas changing carriers to Spectrum, VoiceOne, AT&T, GTE, Paetec, Windstream, and others. Our technicians will make the physical connections to your PBX and make sure that the whole process is as seamless and trouble-free as possible. We are proud to be an Avaya Connect Partner and TCG.  We provide and maintain office Phone Systems in Charlotte.

We will respond quickly!

Our mission is to provide our customers with prompt and efficient service as possible. Down system? Our warehouse in Baltimore and our trucks on the road stock the parts needed to get your system back up and running quickly in an emergency.

Local & National

Our Corporate offices are located in Maryland and technicians in cities like: Charlotte NC, Mooresville NC, High Point NC, Greensboro, and Winston-Salem,  as well as South Carolina, Richmond, and Atlanta Georgia.