Pingmar specialize in VOIP voice business.Pingmar do wholesale and retail of white route and grey route.We have business partners in more then 150 countries.We do A-Z routes and traffic.We enjoy good reputation in this business.Feel free to contact with me.
Zen Telecom is an emerging telecommunications provider of choice for many businesses and resellers worldwide. We own and operate next generation network infrastructure with multiple redundant connections to worldwide Tier1 carriers from datacentres in Eur
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