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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

GSM 09.02 - Version 5.3.0 - Digital cellular telecommunications - ETSI

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User_info<br />

_required_<br />

for_AC<br />

CHECK_LOAD<br />

_VIA_LOAD1<br />

no<br />

User_<br />

information<br />

included<br />

no<br />

WAIT_FOR_<br />

LOAD_CHECK_<br />

RESULT1<br />

CHECK_LOAD<br />

_VIA_LOAD1<br />

WAIT_FOR_<br />

LOAD_CHECK_<br />

RESULT1<br />

yes<br />

yes<br />

no<br />

Extract<br />

user information<br />

MAP-OPEN<br />

dialoguePDU<br />

yes<br />

invalid_<br />

parameter<br />

yes<br />

no<br />

no<br />

IDLE<br />

TC_BEGIN<br />

_Ind<br />

AC_<br />

included<br />

yes<br />

AC of<br />

version_1<br />

yes<br />

MAP-Provider_<br />

AbortReason :=<br />

abnormalDialogue<br />

Set User_info :=<br />

MAP-Provider<br />

_AbortInfo<br />

Set Abort_reason<br />

:= User_specific<br />

TC_U_ABORT<br />

_REQ_VIA_TC1<br />

no<br />

no<br />

Components<br />

_present<br />

yes<br />

WAIT_FOR_<br />

INIT_DATA<br />

Page 175<br />

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

WAIT_FOR_<br />

LOAD_CHECK_<br />

RESULT1<br />

LOAD_OK<br />

AC_<br />

supported<br />

AC_name :=<br />

Received_AC<br />

_name<br />

Set_<br />

user_data<br />

MAP_OPEN_IND<br />

_VIA_USER2<br />

Components<br />

_present<br />

PROCESS_<br />

COMPONENTS<br />

MAP_<br />

DELIMITER_<br />

IND_VIA_USER2<br />

DIALOGUE_<br />

PENDING<br />

Figure 13.2/3 (sheet 3 of 11): Process MAP_DSM<br />

yes<br />

yes<br />

no<br />

no<br />

AC_name :=<br />

Received_AC<br />

_name<br />

MAP_<br />

DELIMITER_<br />

IND_VIA_USER2<br />

OVERLOAD<br />

no<br />

Alternative_<br />

name_exists<br />

yes<br />

Set_AC_name :=<br />

Alternative_name<br />

Abort_reason<br />

:= AC_not_<br />

suppported<br />

TC_U_ABORT<br />

_REQ_VIA_TC1

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