A2ZGlobalcall United States

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General office

A2ZGlobalcall
1075 Brittany Road
Lake Zurich
IL ,60047
United States

Phone: +1 312 925 7229
Site: http://www.a2zglobalcall.com

International VoIP Wholesale Provider
Internet Telephony Service Provider
Hardware

Phone To Phone
Web Call
PC to Phone
IP devices
H.323 VoIP Gateway
SIP VoIP Gateway

Cisco Systems

Java Based own system

Gee fon

Global Technology & Communications Systems USA

Providers in database: 6433

Modern Day Communication Networks and Softswitch Technologies

During last several years the Softswitch technology has been actively discussed. New and traditional operators, including the operators of the IP telephony, test Softswitch systems, considering them from the point of view of wide use in communication networks and at the same time improving the technical background for the implementation of such systems.

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AllSynergy Worldwide VoIP

Our company is involved in many different areas of business. We have 3 main divisions and 9 subdivisions. We are located in various major cities around the world through main offices and partner offices. Our main offices are in Shanghai, China. We hav