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Customer Reviews VoIP Supply LLC BBB Business Review

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Hi, my name is Don Stefanie, and I am here to help you with all of your VoIP needs.

Please feel free to drop me a line or give me a ring, and I will help you put together your VoIP solution today.

I am integrity driven with a passion for partnership and repeat customer business.

Over 25 years as a sales professional with the past 12 in the VoIP industry/Channel. Managed diverse account portfolios consisting of one-man operations up to and including publically traded companies. Focusing on a customer-first sales approach to manage company initiatives, grow market share, and exceed sales goals.

In my career at VoIP Supply, I am learning every day and continue to apply the value-driven principles that have catapulted my career in sales. I am enjoying building new relationships with customers, vendors, service providers, and industry professionals focused intently on the VoIP industry.


  • IT Channel
  • VoIP
  • Cisco SBCS
  • VoIP Services
  • Installation Services
  • Service Lead Generation


  • Poly Certifed
  • Jabra Certified 
  • Sangoma Certified
  • Yealink Certified
  • Fanvil Certified

In-house Trainings

  • Fanvil
  • Grandstream
  • Poly
  • Yealink
  • Jabra
  • 3CX
  • Algo
  • CyberData
  • Snom
  • Patton
  • Sangoma
  • Cisco


  • Superior Core Values
  • Helping Hands  


Hanging out with my kids and driving a huge Jeep that looks like a monster truck.