Motorola C380 서비스 매뉴얼 - 페이지 36

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Motorola C380에 대해서도 마찬가지입니다: 매뉴얼 (26 페이지)

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Motorola C380 서비스 매뉴얼
Subscriber Identity Module (SIM) and Identification Label
36
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 3.
Table 3. IMEI Number Breakdown
TAC
Serial Number
NNXXXX YY
ZZZZZZ
Where
TAC
Type Allocation Code, formerly known as Type Approval Code
NN
Reporting body identifier
XXXX
Type Identifier
YY
YY is set to 00 from 01/01/2003 until 31/03/2004
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.
Check Digit
A
May 14, 2004
C380
6809485A73-O