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Dialing method and device

  • US 9,344,880 B2
  • Filed: 05/22/2013
  • Issued: 05/17/2016
  • Est. Priority Date: 06/28/2012
  • Status: Active Grant
First Claim
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1. A dialing method, comprising:

  • a terminal acquiring dialing auxiliary data information, comprising;

    the terminal acquiring home location information registered when a subscriber opens an account, which comprises a Mobile Country Code, MCC, an International Direct Dialing Prefix, IDD Prefix, and a Domestic Direct Dialing Prefix, DDD Prefix;

    when the terminal roams, the terminal querying a Local IDD Prefix and DDD Prefix according to a MCC registered when a position of the subscriber updates;

    after receiving a dialed number of a subscriber, the terminal judging whether the dialed number conforms to a dialing rule according to the dialing auxiliary data information, comprising;

    in a case that the terminal performs dialing in a home location and a length of the dialed number is greater than a length of a domestic direct dialed number, the terminal judging whether the dialed number conforms to the dialing rule according to the home location information of the terminal;

    in a case that the terminal performs dialing in a roaming location, the terminal judging whether the dialed number conforms to the dialing rule according to roaming location information of the terminal; and

    in a case that the terminal judges that the dialed number does not conform to the dialing rule, correcting the dialed number, and calling out the corrected dialed number.

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