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Jan 01, 2026
Telsun Communications vs Optimum Voice
Compare Telsun Communications vs Optimum Voice. Find out whether Telsun Communications or Optimum Voice is better for your VoIP business or home needs. The experts at VoipReview have analyzed the strengths and weaknesses of Telsun Communications and Optimum Voice and detailed analysis of the comparison can be found below.
User Ratings & Reviews
Overview:
February 2010 update: We were unable to find a working website for Telsun Communications. The provider is probably out of business.
Optimum Voice is the residential VoIP service division of CableVision. You can get Optimum Voice in New Jersey, New York, and Connecticut.
Optimum Voice World
With Optimum Voice World, you'll pay a lot to get a decent amount....
Provider Info
- Website:
- Headquarters Country:
- Founder Year: 1990
- Website:
- Headquarters Country:
- Founder Year: 1990
Plans Available*
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Users Average Rating
Recent User Reviews
*Plan pricing displayed here has been sourced directly from the provider's website or via the provider's sales team. Pricing is subject to change without notice. Check provider's website for most current pricing.Plan pricing may differ based on the country for which you are requesting service.
