Inter-Tel Phone System Support provided by ABS a qualified Telephone System Support Provider. 30+ years. 

Local & National

Telephone Technicians

Inter-Tel Telephone Systems

“Don’t Stress Call ABS–for your telephone Systems needs”


Inter-Tel Repair

As a Certified TelcomPBX Phone Repair company, we provide Inter-Tel Phone Repair, and Inter-Tel Phone System repair in 37 States.  we are able to meet the needs of businesses like yours. The Inter-Telphone system was one of the most robust telephone system with many parts and systems often needing maintenance or repair or even upgrades which we can provide your business.   Don’t Wait call ABS today! When your telephone system is failing to perform we are able to quickly and efficiently resolve the telephone system problems.  Our telephone technicians will resolve common phone issues such as dial tone problems, wiring issues, down the system, program changes,  problems with voice quality, carrier issues, dropped calls, and Vo IP connectivity.  As a full-service telecom provider, we are experts in troubleshooting and resolving any business phone equipment issue. Whatever you need, our telephone repair technicians at ABS are here to help.


Diagnose and Repair Business Phone Systems

      • Repair your business Phone System
      • Install Jacks and add Telephone Stations
      • Program or Reprogram Phone System
      • Wiring for Inter-Tel Phone System
      • Support of the Inter-Tel Phone System
      • Move or Relocate Phone Systems
      • Install additional Phone Equipment
      • Add Extensions and/or Equipment
      • Add Wireless Headsets
      • Inter-Tel Phone Repair 
      • Add or Repair Voicemail Systems
      • Repair Bad internal wiring

We offer 24/7 Emergency Business Phone Repair

    Here at Atlantic Business Systems, we are committed to providing outstanding customer care and knowledge to help you with your office Inter-Tel Telephone System.  If you need us we will assist you as best we can to support your Inter-Tel phone system or help you upgrade it.

Inter-Tel Telephone Systems

telephone System Support This page is related to:

Inter-Tel or InterTel 

Inter-Tel Phone Systems

Inter-Tel Repair

Inter-Tel phone repair


Inter-Tel Customer Support – ABS Support

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