Valid 400-051 Dumps shared by ExamDiscuss.com for Helping Passing 400-051 Exam! ExamDiscuss.com now offer the newest 400-051 exam dumps, the ExamDiscuss.com 400-051 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 400-051 dumps with Test Engine here:
What is the maximum length of any numeric geographic area address in ITU recommendation
Correct Answer: A
Explanation/Reference: Explanation:E.164 defines a general format for international telephone numbers. Plan- conforming numbers are limited to a maximum of 15 digits. The presentation of numbers is usually prefixed with the character + (plus sign), indicating that the number includes the international country calling code (country code), and must typically be prefixed when dialing with the appropriate international call prefix, which is a trunk code to reach an international circuit from within the country of call origination.