ATTelecom is a leading worldwide wholesale carrier of International VoIP (voice calls over the Internet) traffic termination, CallBack service and Prepaid Calling Cards. We are the carrier of choice to many businesses around the world who seek high qualit
ATTelecom is a leading worldwide wholesale carrier of International VoIP (voice calls over the Internet) traffic termination, CallBack service and Prepaid Calling Cards. We are the carrier of choice to many businesses around the world who seek high quality VoIP, CallBack service or Prepaid Calling Cards at competitive price.Our customers include Corporations, Call Shops, Internet Cafes, Call Centers, Hotels and Individuals who use our IP phones. Using state of the art equipment (including switches, Gateways, and servers) and globally connecting to major Tier 1 networks, Attelecom insures consistent quality of its Voice traffic and reliable network to perform at the highest of industry standards.ATTelecom provides its customers with easy to use solutions scalable to the size of their business and equipment capable of handling 4, 8, 24 or 96 simultaneous VoIP calls with PSTN redundancy.
Cyber Tel Communication is one of the first voice over IP(VOIP) providers in Tehran-Iran.
Our company started out by providing phone to phone international calling services and has since expanded its operation to incorporate the latest technologies in