10.12.2012 Views

GSM 09.02 - Version 5.3.0 - Digital cellular telecommunications - ETSI

GSM 09.02 - Version 5.3.0 - Digital cellular telecommunications - ETSI

GSM 09.02 - Version 5.3.0 - Digital cellular telecommunications - ETSI

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

`CFU active<br />

?`<br />

No<br />

`MS Not<br />

reachable?`<br />

No<br />

Receive_<br />

_Open_<br />

_Cnf<br />

OK<br />

WAIT_FOR_<br />

_MSRN<br />

Yes<br />

Yes<br />

3<br />

`CFNRc<br />

active?`<br />

Set UE=<br />

Absent<br />

Subscriber<br />

MAP_OPEN_Req<br />

MAP_PROVIDE_ROAMING_NUMBER_Req<br />

MAP_DELIMITER_Req<br />

Se Section 21.1<br />

V1<br />

Perform<br />

MAP V1<br />

Dialogue<br />

1<br />

Set UE=<br />

System<br />

Failure<br />

1<br />

No<br />

Error<br />

No<br />

Yes<br />

2<br />

`Subscriber<br />

violation?`<br />

6<br />

5<br />

Page 419<br />

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

`Forwarding<br />

violation?`<br />

`CUG forward<br />

check?`<br />

IC_CUG_<br />

AUTH_<br />

CHECK<br />

`Increment<br />

Forwarding<br />

Counter`<br />

`Set Routing<br />

Information`<br />

Figure 18.2/3 (sheet 2 of 3): Process SRI_HLR<br />

Yes<br />

OK<br />

1<br />

NO<br />

Yes<br />

YES<br />

No<br />

`Set User<br />

Error`<br />

1<br />

6<br />

See Figure<br />

18.2/4<br />

Error<br />

1<br />

UE = Teleservice<br />

Not Provisioned<br />

or Bearer Service<br />

Not Provisioned<br />

`Set UE =<br />

Forwarding<br />

Violation`

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!