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Which of the following network protocol is used by US cellular carriers to automatically accommodate subscribers who roam into their coverage regions?(a) IS-36(b) IS-121(c) IS-41(d) IS-14The question was posed to me in an interview for internship.This interesting question is from Development of Wireless Networks in portion Wireless Networking of Wireless/Mobile

Answer»

Right option is (C) IS-41

For explanation: US cellular carriers implemented the network PROTOCOL standard IS-41 to allow different cellular systems to automatically accommodate SUBSCRIBERS who roam into their coverage region.



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