Portfolio

What we install.

These are the systems ETG sells, installs and services today. Every job starts with a conversation about what you actually need, and we service what we install — plus plenty we didn’t.

History

Since 1993

ETG stands for “Ex Telephone Guys.” Here’s how the product line grew.

  1. 1993

    Ron Bielanin, a 30-year GTE veteran, founds ETG in November, selling and servicing Nortel, ComDial and other hybrid key telephone systems.

  2. 1996

    Scott Bielanin joins and expands ETG into cameras and surveillance, wireless access points and point-to-point links, computer and fiber cabling, overhead and underground cabling, and overhead paging.

  3. 2012

    ETG becomes a Certified Reseller for ESI (Estech Systems, Inc.) phone systems: cloud, on-premises, and premises + cloud.

  4. Today

    Still local and owner-run, installing and servicing phones, cameras, access control, Wi-Fi, cabling and paging, and still keeping older systems running.

Business phone systems

ESI (Certified Reseller since 2012)

ESI ePhone desk phone with a color display
ESI Phone Systems
  • ESI eCloud PBX

    Cloud phone system with unlimited North American calling, voicemail to email, call recording, chat and texting.

  • ESI eSIP Evolution Series

    On-premises system that scales from small offices to hundreds of users; buy it outright or pay monthly with SIP lines.

  • Premises + cloud

    An on-site system backed by cloud services and optional cloud failover.

  • ESI ePhone desk phones

    From basic models to color touchscreens with video, and the built-in Verbal User Guide.

  • eMobile apps and softphones

    Your office extension on a smartphone, a computer or a web browser, with an encrypted option for remote workers.

  • Bluetooth headsets

    Mono and dual-ear wireless headsets that work with ESI desk phones.

Cloud calling add-ons

ESI Cloud

Hosted & VoIP Phone Systems
  • Microsoft Teams integration

    Make and take business calls inside Teams with your own numbers.

  • CRM integration and click-to-call

    Caller details pop up from your CRM; dial any number from your browser.

  • Call center

    Queues, live wallboards, agent statistics and reports for busy phone teams.

  • AI receptionist

    CAIRO answers around the clock in a natural voice, routes callers and books appointments.

  • eFax

    Send and receive faxes by email, no fax machine or fax line needed.

Phone lines and carriers

ESI SIP trunks and major providers

Carriers, SIP Trunking & VoIP
  • SIP trunks

    Phone lines over your internet connection for ESI or other SIP-capable systems, starting at two lines.

  • Hosted VoIP providers

    RingCentral, Vonage, Nextiva and Toshiba VIPedge.

  • Traditional lines

    Analog, T1 and PRI service and carrier cut-overs.

Security cameras and recording

Uniview and others

Dome security camera
Security Camera Systems
  • Night-vision and low-light cameras

    Infrared and low-light sensors for clear video in the dark.

  • Deterrent cameras

    Eyeball cameras with a built-in warning light and speaker and smart intrusion detection that ignores leaves and birds.

  • High-resolution and dual-lens cameras

    Up to 12 megapixels, plus two-lens models that cover two views from one mount.

  • PTZ cameras

    Pan-tilt-zoom domes with long optical zoom for parking lots and yards.

  • License-plate cameras

    Read plates day and night and open a gate for approved vehicles.

  • Video doorbells

    Dual-camera doorbells that watch visitors and packages.

  • AI network video recorders

    Up to 32 cameras with built-in PoE, face and vehicle search, and smart alerts.

Access control and safety

ESI Access

Access Control & Entry Systems
  • Door access control

    Badge, PIN or two-factor entry with schedules, groups and access history.

  • Video door stations

    Weather- and impact-resistant entry units; see and unlock visitors from ESI phones or a smartphone.

  • Panic and silent-alarm buttons

    One-press alerts to 911, police and on-site staff for schools and workplaces.

Wi-Fi and wireless links

TP-Link Omada and Ubiquiti

IT, Networking & Wireless
  • Ceiling access points

    Fast dual-band Wi-Fi for offices, shops and classrooms.

  • Outdoor access points

    Weatherproof, lightning-protected Wi-Fi for yards, lots and patios.

  • Point-to-point links

    Long-range wireless bridges that connect buildings without trenching.

  • Central management and guest Wi-Fi

    Manage every access point from one controller, and give visitors their own sign-in page.

Low-voltage cabling

Installed to industry standards

Neatly terminated patch panel in a network rack
Structured Cabling & Paging
  • Fiber and CAT6

    Backbone and station cabling for voice and data.

  • Coax, camera and security cabling

    Runs for cameras, access control and alarm devices.

  • Overhead and underground

    Aerial runs and direct-burial cable between buildings.

  • New and existing construction

    From open studs to finished ceilings, plus closet and server-room cleanups.

Paging and sound

Bogen and Valcom (amplified and self-amplified systems)

Structured Cabling & Paging
  • Ceiling speakers

    Drop-ceiling and recessed speakers for offices, schools and stores.

  • Horns and outdoor speakers

    Weatherproof speakers for warehouses, shops, car washes and yards.

  • Amplifiers and zone paging

    Page one area or the whole building from your phones.

  • Sound masking

    Background sound that keeps open-office conversations private.

Older systems we still service

Repair, upgrades and parts

Older Avaya, Nortel and NEC desk phones
Legacy KSU Phone Systems
  • Nortel and ComDial

    The key systems ETG was founded on in 1993.

  • NEC and Avaya

    Repair, programming and upgrades that extend system life.

  • Other camera and phone systems

    Titanium Series, Speco, TVI and more.

Product names are trademarks of their respective owners. Models change often — ask ETG what’s current for your project.

Local since 1993

Planning a project? Ask what’s current.

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