Common Channel Signaling System No. 7 (i.e., SS7 or C7) is a global standard for telecommunications defined by the International Telecommunication Union (ITU) Telecommunication Standardization Sector (ITU-T). The standard defines the procedures and protocol by which network elements in the public switched telephone network (PSTN) exchange information over a digital signaling network to effect wireless (cellular) and wireline call setup, routing and control. Other SS7 variants are American National Standards Institute (ANSI) and Bell Communications Research standards ( used in North America) and the European Telecommunications Standards Institute (ETSI) standard (used in Europe).
 

NgnGuru Solutions provides an unrivalled portfolio of training courses covering all aspects of SS7 technology including handson experience as well. We also provide testing services for SS7 protocols and systems. Please email us on support@ngnguru.com for more details.

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