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 460<br />

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

MAP_<br />

NOTICE_<br />

Ind<br />

MAP_<br />

CLOSE_<br />

Req<br />

OK<br />

WAIT_FOR_<br />

_SETUP<br />

A_DISC<br />

NULL<br />

A_CM_<br />

_SERV_REQ<br />

Process_<br />

_Access_<br />

_Request_MSC<br />

Error<br />

A_CLR_CMD<br />

MAP_U_ABORT_Ind,<br />

MAP_P_ABORT_Ind,<br />

MAP_CLOSE_Ind<br />

from VLR<br />

'Release<br />

Call<br />

Resources'<br />

CM SERVICE TYPE=<br />

Mobile Originating Call or<br />

Emergency Call<br />

See Section 21.4<br />

WAIT_FOR_SETUP<br />

WAIT_FOR_SETUP_RESULT<br />

WAIT_ASS_COMP<br />

A_REL<br />

MAP_U_<br />

ABORT_req<br />

These procedures are<br />

described in <strong>GSM</strong> 08.08<br />

Figure 18.4/2 (sheet 1 of 2): Process OCS_MSC<br />

MS_REL_COM or MS_DISC<br />

could also be received<br />

instead of MS_REL<br />

UR = Application<br />

Procedure Cancellation<br />

Diag = Call Released

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

Saved successfully!

Ooh no, something went wrong!