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1stel Business Telephone Services

A business will only run if it stays connected to its customers, employees, and vendors. At 1stel we understand, so we strive to provide your business with nothing less than the highest quality phone services, including POTS, SIP Trunks, and PRI Trunk systems. Unlike off-the-shelf retail products, our solutions are customizable to fit your specific needs.

Reliable Network


Business POTS

1stel business POTS (Plain Old Telephone Service) provides a reliable analog phone solution for your business communications.

  • Caller ID
  • Call Waiting
  • Three Way Calling
  • Call Forwarding
  • Voice Mail
  • Outstanding Service

SIP Trunks

1stel SIP (Session Initiation Protocol) Trunk phone service provides scalable top-tier Voice over IP (VoIP) solutions for your business.

  • Outbound Calling
  • Inbound Calling
  • Toll Free Calling
  • Emergency Services
  • Scalable System
  • Outstanding Service

PRI Trunks

1stel’s PRI (Primary Rate Interface) Trunk phone services provide reliable voice trunk solutions delivered through our industry leading data channels.

  • Direct Inward Dialing (DID)
  • Dedicated Bandwidth for Voice Calls
  • Toll Free Calling
  • Emergency Services
  • Accurate Billing
  • Outstanding Service

Let’s Connect!

We will work with you to identify your needs and create a custom quote.