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

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Page 367<br />

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

The status "Not Confirmed" of the indicator "Location Information Confirmed in HLR" forces the VLR to<br />

invoke the MAP_UPDATE_LOCATION service after establishment of authenticated radio contact with the<br />

MS concerned.<br />

The MAP_UPDATE_LOCATION procedure is performed as described in subclause 16.1.<br />

After receipt of the MAP_UPDATE_LOCATION acknowledge containing the HLR number, the status of the<br />

indicator "Location Information Confirmed in HLR" is changed to "Confirmed".<br />

If the MAP_UPDATE_LOCATION procedure is unsuccessful for any reason, the status of the indicator<br />

"Location Information Confirmed in HLR" remains unchanged except for the case that the IMSI record in<br />

the VLR is deleted because either of the errors "Unknown Subscriber" or "Roaming Not Allowed" has been<br />

received from the HLR in response to a MAP_UPDATE_LOCATION request.<br />

¸¹ ' ¸¹ % ¸¹<br />

· +/5 ¼À½ 9/5 ¼À ½ 06& ·<br />

º» º» QR H[WHUQDO º»<br />

· 0$3B5(6(7 · LQWHUIDFH ·<br />

¼!· ·<br />

· · ·<br />

· ·· 0$3B83'$7(B/2&$7,21B$5($ ·<br />

· ·· ½<br />

· ··0$3B352&(66B$&&(66B5(48(67 ·<br />

· 0$3B83'$7(B/2&$7,21 ·· ½<br />

¸½ ½· ·<br />

· · 0$3B$&7,9$7(B75$&(B02'( · ·<br />

· · !· ,I VXEVFULEHU WUDFLQJ ·<br />

· · $&7,9$7(B75$&(B02'(BDFN · LV DFWLYH LQ +/5 ·<br />

· · · ·<br />

· · 0$3B,16(57B68%6&5B'$7$ · ·<br />

· ¼!· ·<br />

· · ,16(57B68%6&5B'$7$BDFN · ·<br />

· · ½ ·<br />

· · 0$3B83'$7(B/2&$7,21BDFN · 0$3B)25:$5'B&+(&.B66B ·<br />

º!¼!À !·<br />

·DQG 0$3B)25:$5'B&+(&.B66B · ,1',&$7,21 ·<br />

· ,1',&$7,21 RSWLRQDO · LI UHFHLYHG IURP +/5 ·<br />

Figure 16.3/2: Procedures related to restoration of HLR

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

Saved successfully!

Ooh no, something went wrong!