on Site Support

  • Business Moves

  • Expansions

  • System Upgrades

  • Phone Repairs

  • System Failures

  • Button Labels

  • Buttons Programmed

  • Lightning Issues

  • Auto Attendant Recordings

  • Message on Hold



Service Calls

Our ESI technical support extends 15 years. ESI IVX, Gen I, Gen II & Communication Servers are all stocked local in our lab is Spartanburg, SC. 48, 24, 12 & 16 button phones & handsets. New & used 30, 40  60 button digital phones. Our stock is the largest in the Upstate of SC.

No Contracts

Tired of extensive contracts for next day support. Tired of waiting days even weeks for your service technician to show up if you dont have a contract. On site suppot from Cloud Networx is attentive and professional. We listen and understand. 


More Than Phones

Voice & Data wiring, Paging Systems, Video Systems, Carrier Services, Engineered Alert Systems.. anything your business may require to communicate or remain safe.