.


:




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MS . dawlink, MS . BS SACCH . BS, MS , .

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:

;

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MSC.

.

 

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1 BCS BTS TCH.

2 BSC BTS MS , (TS) , . MS FACCH.

3 MS . MS , ( 8 ).

4 BTS , , , FACCH.

5 MS BSC BS.

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, BSC, MSC/VLR

BSC, BSC MSC/VLR.

9.10 BSC, MSC/VLR

 

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4 BSC MS MSC BTS.

5 MS , .

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7 MS MSC BSC.

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, MSC

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9.11 MSC/VLR

 

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2 MSC-A , MSC (MSC-B) .

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5 MSC-B MSC-A .

6 MSC-B PSTN.

7 MSC-A MS BSC.

8 MS .

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10 MS MSC BSC MSC.

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