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GSM 09.02 - Version 5.3.0 - Digital cellular telecommunications - ETSI

GSM 09.02 - Version 5.3.0 - Digital cellular telecommunications - ETSI

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Page 420<br />

<strong>GSM</strong> <strong>09.02</strong> <strong>Version</strong> <strong>5.3.0</strong>: August 1996<br />

Check_<br />

Confirmation<br />

5<br />

MAP_PROVIDE_ROAMING_<br />

NUMBER_Rsp<br />

See Section 21.2<br />

OK User Error<br />

Facility<br />

Not<br />

Supported ?<br />

Set UE =<br />

Facility Not<br />

Supported<br />

1<br />

Yes<br />

No<br />

Provider Error,<br />

Data Error<br />

WAIT_FOR_<br />

MSRN<br />

Set UE =<br />

System<br />

Failure<br />

1<br />

Absent<br />

Subscriber ?<br />

3<br />

MAP_U_ABORT_Ind,<br />

MAP_P_ABORT_Ind,<br />

MAP_CLOSE_Ind from VLR<br />

Set UE =<br />

System<br />

Failure<br />

Figure 18.2/3 (sheet 3 of 3): Process SRI_HLR<br />

Yes<br />

No<br />

1<br />

No<br />

No<br />

MAP_<br />

NOTICE_<br />

Ind<br />

MAP_<br />

CLOSE_<br />

Req<br />

No Roaming<br />

Number<br />

Available ?<br />

CFNRc<br />

active ?<br />

6<br />

Yes<br />

Yes

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