Call processing method and mobile terminal

A mobile terminal comprising:

• a querying module, configured to:
• in response to detecting a dial control instruction specific to a destination number currently obtained by a mobile terminal and in response to determining that the mobile terminal is in an international roaming state, query whether a prestored contact database comprises contact information associated with the destination number, wherein the contact information comprises a contact identifier, a country in which the contact information was originally generated, and a contact number;
• a determining module, configured to:
• in response to determining that the prestored contact database comprises the contact information associated with the destination number, determining whether the contact information associated with the destination number includes an additional information description field;
• in response to determining that the prestored contact database comprises the contact information associated with the destination number, and the contact information associated with the destination number does not include the additional information description field, compare a number format of the contact information with a number format of a network currently accessed by the mobile terminal to determine a country code, and determine, according to the contact information, a first international roaming number used to call a target user corresponding to the destination number, the first international roaming number including the country code;
• and
• in response to determining that the prestored contact database comprises the contact information associated with the destination number, and the contact information associated with the destination number includes the additional information description field, determining, according to the contact information, a second international roaming number used to call a target user corresponding to the destination number, the second international roaming number including the country code;
• and
• a calling module, configured to call a target user equipment of the target user according to the first international roaming number or the second international roaming number.

A mobile terminal comprising:

• a non-transitory memory;
• a processor;
• a communications interface;
• and
• a communications bus;
• wherein the non-transitory memory, the processor, and the communications interface are coupled by using the communications bus and implement mutual communication, and the communications interface is configured to perform wireless communication;
• and
• the processor invokes an executable program code stored in the non-transitory memory to perform the following steps:
• in response to detecting a dial control instruction specific to a destination number currently obtained by the mobile terminal and in response to determining that the mobile terminal is in an international roaming state, querying whether a prestored contact database comprises contact information associated with the destination number, wherein the contact information comprising a contact identifier, a country in which the contact information was originally generated, and a contact number;
• in response to determining that the prestored contact database comprises the contact information associated with the destination number, determining whether the contact information associated with the destination number includes an additional information description field;
• in response to determining that the prestored contact database comprises the contact information associated with the destination number, and the contact information associated with the destination number does not include the additional information description field, comparing a number format of the contact information with a number format of a network currently accessed by the mobile terminal to determine a country code, determining, according to the contact information, a first international roaming number used to call a target user corresponding to the destination number, the first international roaming number including the country code;
• in response to determining that the prestored contact database comprises the contact information associated with the destination number, and the contact information associated with the destination number includes the additional information description field, determining, according to the contact information, a second international roaming number used to call a target user corresponding to the destination number, the second international roaming number including the country code;
• and
• calling target user equipment of the target user according to the first international roaming number or the second international roaming number.