Phones

Carriers, SIP Trunking & VoIP Pay for the lines you use, not the ones you don’t.

SIP trunks and hosted VoIP from ESI and the major providers, chosen and cut over by a local team.

Carriers, SIP Trunking & VoIP

Overview

Carriers, SIP Trunking & VoIP from a local Erie team

Your phone system is only as good as the lines behind it. ETG helps you pick the right carrier service and handles the cut-over so nothing drops.

SIP trunking

SIP trunking replaces the physical connection to the phone company. There are no circuit boxes to maintain for your connection to the public phone network, and you pay only for the lines you need instead of being locked into extra analog lines or partly used T1s and PRIs. ESI SIP trunks work with ESI systems or your existing SIP-capable system, start at as few as two lines, and grow with you.

Hosted VoIP

We make getting the right hosted VoIP system for your office a breeze. The cloud systems we sell are feature-rich and flexible, save money, and add features that improve productivity. We work with major providers including RingCentral, Vonage, Nextiva and Toshiba VIPedge.

Brands we work with

  • RingCentral
  • Vonage
  • Nextiva
  • Toshiba VIPedge

FAQ

Questions about Carriers, SIP Trunking & VoIP

All FAQs

What is SIP trunking?

SIP trunking delivers your phone lines over an internet connection instead of physical phone-company circuits. There are no circuit boxes to maintain, and you pay only for the number of simultaneous calls you need instead of a bundle of analog lines or a partly used T1 or PRI.

Can I use SIP trunks with the phone system I already have?

Often, yes. ESI SIP trunks work with ESI systems and with other SIP-capable phone systems. You can start with as few as two lines and add more as you grow.

Can I keep my phone numbers if I switch carriers or systems?

In most cases, yes. Business numbers can generally be ported to a new carrier or hosted provider. ETG handles carrier cut-overs so your lines move over with as little downtime as possible.

Which carriers and VoIP providers do you work with?

ETG works with the major hosted VoIP providers, including RingCentral, Vonage, Nextiva and Toshiba VIPedge, as well as SIP, PRI, T1 and analog (POTS) line services.

Also from ETG

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Local since 1993

Talk to ETG about Carriers, SIP Trunking & VoIP.

Quotes, consultations and service calls across Erie and the tri-state area (PA, NY, OH).