Motorola MOTOFONE F3 - How to Guide User Manual download pdf (Page 31)

6809505A65-A October 27, 2006 35

Level 1 and 2 Service Manual Subscriber Identity Module (SIM) and Identification

Label

International Mobile Station Equipment Identity (IMEI)

The International Mobile station Equipment Identity (IMEI) number is an

individual number unique to the PCB and is stored within the unit's memory.

The IMEI uniquely identifies an individual mobile station and thereby provides a

means for controlling access to GSM networks based on mobile station types or

individual units. The full IMEI structure is listed in Table 2.

Where

TAC Type Allocation Code, formerly known as Type Approval Code

NN Reporting body identifier

XXXXXX Type Identifier

ZZZZZZ Individual unit serial number

A Phase 1 = 0.

Phase 2 = check digit defined as a function of all other IMEI digits

Other label number configurations present are:

• TRANSCEIVER NUMBER: Identifies the product type. Normally the SWF

number. (i.e. V100).

• PACKAGE NUMBER: Identifies the equipment type, mode, and language in

which the product is shipped.

Table 2. IMEI Number Breakdown

TAC Serial Number Check Digit

NNXXXXXX ZZZZZZ A

1 ... 30 31 32 ... 40

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Motorola MOTOFONE F3 - How to Guide User Manual Page 31