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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 284<br />

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

NULL<br />

A_LU_<br />

_Request<br />

Update_<br />

_Location_<br />

_Area_MSC<br />

A_LU_Request_<br />

_to_OFFSPRING<br />

RELAY_INFO<br />

*<br />

from<br />

provider<br />

-<br />

to<br />

OFFSPRING<br />

RELAY_INFO<br />

Normal Updating,<br />

Periodic Updating,<br />

IMSI attach<br />

-<br />

to<br />

OFFSPRING<br />

NULL<br />

MAP_P_ABORT_Ind,<br />

MAP_U_ABORT_Ind,<br />

MAP_CLOSE_Ind<br />

A_LU_<br />

_Request<br />

Detach_IMSI_<br />

_MSC<br />

*<br />

from<br />

OFFSPRING<br />

-<br />

to<br />

Provider<br />

RELAY_INFO<br />

IMSI detach<br />

MAP_U_ABORT_Req,<br />

MAP_CLOSE_Req<br />

-<br />

to<br />

Provider<br />

Figure 16.1/1: Process Location_Management_Coordinator_MSC<br />

NULL<br />

from<br />

OFFSPRING<br />

Figure 16.1/1

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