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Signalling data functions are provided by __________(a) MTP level 1(b) MTP level 2(c) MTP level 3(d) TCAPThis question was posed to me in my homework.This interesting question is from Signalling System No. 7 (SS7) in chapter Wireless Networking of Wireless/Mobile

Answer»

Right OPTION is (b) MTP level 2

Explanation: Signalling data link functions are PROVIDED by MTP level 2. They correspond to the SECOND layer in the OSI REFERENCE model and provide a reliable link for the transfer of traffic between two directly connected signalling points.



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