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________ controls the switching of messages between nodes in the CCS network.(a) Signalling transfer points(b) Service management system(c) Database service management system(d) Switching end pointsI have been asked this question in an interview.I want to ask this question from Wireless Data Services topic in section Wireless Networking of Wireless/Mobile

Answer»

Right choice is (a) SIGNALLING transfer points

The best I can explain: The signalling transfer point (STP) controls the switching of messages between nodes in the CCS network. For higher reliability of transmission, SEPs are required to be connected to the SS7 network VIA at least two STPs.



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