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AdvancedVoIP - VoIP Billing Solution and Softwares including SIP Softswitch,Calling Cards Solution,IP PBX Solution,CallBack Software,SIP Server, Radius Server,IVR System, LCR (Least Cost Router),VoIP B2B Solution, VoIP B2C Solution

International calling cards by WQN, lowest rates to all international destinations, call India 1

PEC telecom specializes in providing telecom Systems for TDM & VOIP phone companies, entrepreneurs, corporate offices, and many more.

Colocation America offers a comprehensive range of managed services, hosting and cutting-edge colocation capabilities to take infinite care of keeping your systems well connected so that you can focus on other business priorities

AT&T Enterprise is the leading provider of enterprise networking, mobility and digital media solutions, enabling global collaboration through enterprise application management and networking services including Telepresence and cloud storage.

Since 1996, Superb Internet Corp. has been ahead of the rest in predicting the needs of web-based businesses-from domain registration and shared hosting, all the way to clustered managed dedicated servers with geographic load balancing for high-deman...

Information Management & Services - The University of Texas Health Science Center at San Antonio. Implementing leading-edge technology and instructional process services in support of the educational and research goals of the health science cente...

International calling cards by Pingo, your source for prepaid phone calling cards for China, the Philippines, United Kingdom, India, and Czech Republic.