In GSM devices, the first eight digits of an IMEI identify the model and country of origin. What does TAC stand for?

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Multiple Choice

In GSM devices, the first eight digits of an IMEI identify the model and country of origin. What does TAC stand for?

Explanation:
In GSM devices, the first eight digits of an IMEI are the Type Allocation Code. This code is assigned by the GSM Association to identify a specific device type (model) and its country of origin, and it’s used by carriers and manufacturers to recognize the handset. The full IMEI is built as TAC (8 digits) plus a serial number (6 digits) plus a final check digit, with the check digit validated by the Luhn algorithm. So TAC stands for Type Allocation Code.

In GSM devices, the first eight digits of an IMEI are the Type Allocation Code. This code is assigned by the GSM Association to identify a specific device type (model) and its country of origin, and it’s used by carriers and manufacturers to recognize the handset. The full IMEI is built as TAC (8 digits) plus a serial number (6 digits) plus a final check digit, with the check digit validated by the Luhn algorithm. So TAC stands for Type Allocation Code.

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