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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 304<br />

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

4<br />

VLR_Update_<br />

_HLR<br />

Location_<br />

_Update_<br />

_Completion_VLR<br />

Update<br />

register<br />

OK<br />

OK<br />

Error<br />

Delete<br />

Subscriber<br />

Set error to<br />

Roaming Not<br />

Allowed<br />

Roaming_Not_<br />

Allowed<br />

Delete<br />

Subscriber<br />

Set error to<br />

Unknown<br />

Subscriber<br />

Unknown_<br />

Subscriber<br />

MAP_UPDATE_LOCATION_AREA_Rsp,<br />

MAP_CLOSE_Req<br />

Stand alone<br />

mode<br />

Set error to<br />

System<br />

Failure<br />

Procedure_<br />

Error<br />

Figure 16.1.1/6 (sheet 4 of 4): Process Update_Location_Area_VLR<br />

no<br />

yes<br />

Location_<br />

_Update_<br />

_Completion_VLR<br />

Set HLR<br />

updating<br />

required<br />

Aborted<br />

OK,<br />

Error

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