nexVortex is an Internet Telephony Service Provider. We specialize in delivering high quality Voice over IP communication services to small and medium sized businesses using SIP Trunking.
At nexVortex, we believe in what we do. We launched our SIP Trunking service in 2005. In fact, we were one of the first in the industry to deploy SIP Trunking for businesses. From the start, SIP Trunking has been our primary focus and this continues today. Our team is very technical and strives to deliver high quality, personal customer service. We strive to give you a better experience. There are no term agreements, so we have to earn your business every month. Go to www.nexVortex.com to learn more.
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