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|
-module(map_msgs).
-author('Daniel Mende <mail@c0decafe.de>').
-include_lib("osmo_map/src/map.hrl").
-include("ss7MAPer.hrl").
-compile([export_all]).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% default values msgs
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% SCCP Definitions
-define(LOCAL_GLOBAL_TITLE, [1,2,3,4,5,6,7,8,9]).
-define(REMOTE_GLOBAL_TITLE, [1,2,3,4,5,6,7,8,0]).
-define(NI, 2).
% MAP Definitions
-define(IMSI, hex:hexstr_to_bin("01020304050607f8")).
-define(IMSI_AS_NR, ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_LAND_MOBILE,
[0,1,0,2,0,3,0,4,0,5,0,6,0,7,8])).
-define(TMSI, hex:hexstr_to_bin("1234")).
-define(MSISDN, ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
[1,2,3,4,5,6,7,8,9,0])).
-define(SERVICE_CENTER_ADDRESS, hex:hexstr_to_bin("010203040506f1")).
-define(SERVICE_CENTER_ADDRESS_OA, hex:hexstr_to_bin("010203040506f1")).
-define(SERVICE_CENTER_ADDRESS_DA, hex:hexstr_to_bin("010203040506f1")).
-define(GGSN, ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
[1,2,3,4,5,6,7,8,9,0])).
% SMS Definitions
-define(ORIGINATING_ADDRESS, hex:hexstr_to_bin("0b9010203040506f1")).
-define(DESTINATION_ADDRESS, ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
[1,2,3,4,5,6,7,8,9,0])).
-define(SOURCE_ADDRESS, ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
[1,2,3,4,5,6,7,8,9,0])).
-define(SMS_DEST_NR, [1,2,3,4,5,6,7,8,9,0]).
-define(SMS_SRC_NR, [1,2,3,4,5,6,7,8,9,0]).
-define(IMEI, ss7_helper:encode_phonenumner([1,2,3,4,5,6,7,8,9,0])).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% helper
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
get_transactionId() ->
<<1,1,0,0>>.
build_dialog_request(Context) ->
build_dialog_request(Context, asn1_NOVALUE).
build_dialog_request(Context, Extra) ->
DialoguePDU = {'dialogueRequest',
{'AARQ-apdu',
[version1],
Context,
Extra}},
{ok, EncDialoguePDU} = map:encode('DialoguePDU', DialoguePDU),
EncDialoguePDU.
encode_map_pdu(Dialog, Local, MapData) ->
MapPDU = {'begin',
{'MapSpecificPDUs_begin',
get_transactionId(),
{'EXTERNAL',
?'dialogue-as-id',
asn1_NOVALUE,asn1_NOVALUE,
{'single-ASN1-type', Dialog}},
[{basicROS,
{invoke,
{'MapSpecificPDUs_begin_components_SEQOF_basicROS_invoke',
{present,1},
asn1_NOVALUE,
{local,Local},
MapData}}}]}},
{ok, EncMapPDU} = map:encode('MapSpecificPDUs', MapPDU),
EncMapPDU.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% SMS
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
create_testSMSPDU_mt() ->
SMSText = "ERNW test SMS 31337",
EncSMSText = 'sms_7bit_encoding':to_7bit(SMSText),
SMSLen = string:len(SMSText),
Timestamp = hex:hexstr_to_bin("51803001258080"),
DA = ss7_helper:encode_phonenumber(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
?SMS_SRC_NR),
<<0:4, 4:4, DA/binary, 0:8, 0:8, Timestamp/binary, SMSLen:8, EncSMSText/binary>>.
create_testSMSPDU_mo() ->
SMSText = "ERNW test SMS 31337",
EncSMSText = 'sms_7bit_encoding':to_7bit(SMSText),
SMSLen = string:len(SMSText),
DA = ss7_helper:encode_phonenumber(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
?SMS_DEST_NR),
<<1:8, 23:8, DA/binary, 0:8, 0:8, SMSLen:8, EncSMSText/binary>>.
create_mt_forwardSM_v2() ->
create_mt_forwardSM_v2(create_testSMSPDU_mt(), ?IMSI, ?SERVICE_CENTER_ADDRESS_DA).
create_mt_forwardSM_v2(SMSPDU, Imsi, Scada) ->
MapData = { 'ForwardSM-Arg',
{imsi, ss7_helper:encode_imsi(Imsi)},
{serviceCentreAddressOA, ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Scada)},
SMSPDU,
asn1_NOVALUE, asn1_NOVALUE},
Dialog = build_dialog_request({0,4,0,0,1,0,25,2}),
encode_map_pdu(Dialog, 46, MapData).
create_mt_forwardSM() ->
create_mt_forwardSM(create_testSMSPDU_mt()).
create_mt_forwardSM(SMSPDU) ->
MapData = {'MT-ForwardSM-Arg',
{serviceCentreAddressDA, ?SERVICE_CENTER_ADDRESS_DA},
{msisdn, ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
?SOURCE_ADDRESS)},
SMSPDU,
asn1_NOVALUE, %moreMessagesToSend
asn1_NOVALUE %extensionContainer
},
Dialog = build_dialog_request(?'shortMsgMT-RelayContext-v3'),
encode_map_pdu(Dialog, 44, MapData).
create_mo_forwardSM_v2() ->
create_mo_forwardSM_v2(create_testSMSPDU_mo(), ?SERVICE_CENTER_ADDRESS_DA, ?MSISDN).
create_mo_forwardSM_v2(SMSPDU, Scada, Msisdn) ->
MapData = { 'ForwardSM-Arg',
{serviceCentreAddressDA, ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Scada)},
{msisdn, ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Msisdn)},
SMSPDU,
asn1_NOVALUE, asn1_NOVALUE},
Dialog = build_dialog_request({0,4,0,0,1,0,21,2}),
encode_map_pdu(Dialog, 46, MapData).
create_mo_forwardSM() ->
create_mo_forwardSM(create_testSMSPDU_mo()).
create_mo_forwardSM(SMSPDU) ->
MapData = {'MO-ForwardSM-Arg',
{serviceCentreAddressDA, ?SERVICE_CENTER_ADDRESS_DA},
{msisdn, ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
?MSISDN)},
SMSPDU,
asn1_NOVALUE,
asn1_NOVALUE % ?IMSI_FROM
},
Dialog = build_dialog_request(?'shortMsgMO-RelayContext-v3'),
encode_map_pdu(Dialog, 46, MapData).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% to HLR
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
create_sendRoutingInfoForSM() ->
create_sendRoutingInfoForSM(?MSISDN, ?SERVICE_CENTER_ADDRESS).
create_sendRoutingInfoForSM(Msisdn, Ssaddr) ->
MapData = { 'send-routing-info-for-sm-arg',
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Msisdn),
false,
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Ssaddr),
asn1_NOVALUE,
asn1_NOVALUE, %true,
asn1_NOVALUE, %0,
asn1_NOVALUE, %hex:hexstr_to_bin("0b912374140404f7"),
asn1_NOVALUE},
MapPDU = {'begin',
{'MapSpecificPDUs_begin',
get_transactionId(),
{'EXTERNAL',
{0,0,17,773,1,1,1},
asn1_NOVALUE,
asn1_NOVALUE,
{'single-ASN1-type',<<96,11,161,9,6,7,4,0,0,1,0,20,3>>}},
[{'basicROS',
{'invoke',
{'MapSpecificPDUs_begin_components_SEQOF_basicROS_invoke',
{'present', 1},
asn1_NOVALUE,
{'local', 45},
MapData}}}]}},
{ok, EncMapPDU} = map:encode('MapSpecificPDUs', MapPDU),
EncMapPDU.
create_sendRoutingInfo() ->
create_sendRoutingInfo(?MSISDN, ?LOCAL_GLOBAL_TITLE).
create_sendRoutingInfo(Msisdn, OrGsmSCF) ->
MapData = {'SendRoutingInfoArg',
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Msisdn),
asn1_NOVALUE,
asn1_NOVALUE,
basicCall,
asn1_NOVALUE,
asn1_NOVALUE,
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
OrGsmSCF), %gsmc-OrGsmSCF-Address
<<7,0,1,68,40,9,150,31>>, %callReferenceNumber
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
{'CamelInfo',
[phase1,phase2,phase3,phase4],
asn1_NOVALUE,
asn1_NOVALUE,
['o-csi','d-csi','t-csi']},
asn1_NOVALUE,
{'ExtensionContainer',
[{'PrivateExtension',{1,2,826,0,1249,58,1,0},<<164,5,48,3,129,1,6>>}, %Nokia ExtensionType Extension
{'PrivateExtension',{0,34,5},<<224,2,132,0>>}], %Nokia srbtSupportIndicator
asn1_NOVALUE},
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE, %'NULL',
asn1_NOVALUE,
asn1_NOVALUE, %'NULL',
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE},
MapPDU = {'begin',
{'MapSpecificPDUs_begin',
get_transactionId(),
{'EXTERNAL',
{0,0,17,773,1,1,1},
asn1_NOVALUE,asn1_NOVALUE,
{'single-ASN1-type',
<<96,15,128,2,7,128,161,9,6,7,4,0,0,1,0,5,3>>}},
[{basicROS,
{invoke,
{'MapSpecificPDUs_begin_components_SEQOF_basicROS_invoke',
{present,1},
asn1_NOVALUE,
{local,22},
MapData}}}]}},
{ok, EncMapPDU} = map:encode('MapSpecificPDUs', MapPDU),
EncMapPDU.
create_registerSS(Imsi, Origin, DestinationNumber) ->
MapDialoguePDU = {'map-open',
{'MAP-OpenInfo',
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_LAND_MOBILE,
Imsi), %destinationReference
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Origin), %originationReference
asn1_NOVALUE }},
{ok, EncMapDialoguePDU} = map:encode('MAP-DialoguePDU', MapDialoguePDU),
DialoguePDU = {'dialogueRequest',
{'AARQ-apdu',
[version1],
?'networkFunctionalSsContext-v2', %?'ss-InvocationNotificationContext-v3',
[{'EXTERNAL',
?'map-DialogueAS',
asn1_NOVALUE,asn1_NOVALUE,
{'single-ASN1-type',
EncMapDialoguePDU}}]}},
{ok, EncDialoguePDU} = map:encode('DialoguePDU', DialoguePDU),
MapData = {'RegisterSS-Arg',
?allForwardingSS, %ss-Code
asn1_NOVALUE,
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
DestinationNumber), %forwardedToNumber
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE},
MapPDU = {'begin',
{'MapSpecificPDUs_begin',
get_transactionId(),
{'EXTERNAL',
?'dialogue-as-id',
asn1_NOVALUE,asn1_NOVALUE,
{'single-ASN1-type',
EncDialoguePDU
}},
[{basicROS,
{invoke,
{'MapSpecificPDUs_begin_components_SEQOF_basicROS_invoke',
{present,1},
asn1_NOVALUE,
{local,10},
MapData}}}]}},
{ok, EncMapPDU} = map:encode('MapSpecificPDUs', MapPDU),
EncMapPDU.
create_eraseSS(Imsi, Origin) ->
MapDialoguePDU = {'map-open',
{'MAP-OpenInfo',
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_LAND_MOBILE,
Imsi), %destinationReference
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Origin), %originationReference
asn1_NOVALUE }},
{ok, EncMapDialoguePDU} = map:encode('MAP-DialoguePDU', MapDialoguePDU),
DialoguePDU = {'dialogueRequest',
{'AARQ-apdu',
[version1],
?'networkFunctionalSsContext-v2', %?'ss-InvocationNotificationContext-v3',
[{'EXTERNAL',
?'map-DialogueAS',
asn1_NOVALUE,asn1_NOVALUE,
{'single-ASN1-type',
EncMapDialoguePDU}}]}},
{ok, EncDialoguePDU} = map:encode('DialoguePDU', DialoguePDU),
MapData = {'SS-ForBS-Code-Arg',
?allForwardingSS, %ss-Code
asn1_NOVALUE, %basicService
asn1_NOVALUE}, %longFTN-Supported
MapPDU = {'begin',
{'MapSpecificPDUs_begin',
get_transactionId(),
{'EXTERNAL',
?'dialogue-as-id',
asn1_NOVALUE,asn1_NOVALUE,
{'single-ASN1-type',
EncDialoguePDU
}},
[{basicROS,
{invoke,
{'MapSpecificPDUs_begin_components_SEQOF_basicROS_invoke',
{present,1},
asn1_NOVALUE,
{local,11},
MapData}}}]}},
{ok, EncMapPDU} = map:encode('MapSpecificPDUs', MapPDU),
EncMapPDU.
create_updateLocation() ->
create_updateLocation(?IMSI, ?LOCAL_GLOBAL_TITLE, ?LOCAL_GLOBAL_TITLE).
create_updateLocation(Imsi, MscNr, VlrNr) ->
MapData = {'UpdateLocationArg',
ss7_helper:encode_imsi(Imsi),
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
MscNr), %msc-Number
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
VlrNr), %vlr-Number
asn1_NOVALUE, %<<59,151,2,0>>, %lmsi
asn1_NOVALUE,
{'VLR-Capability',
[phase1,phase2,phase3,phase4],
asn1_NOVALUE,asn1_NOVALUE,asn1_NOVALUE,
asn1_NOVALUE,'NULL',
[lcsCapabilitySet1,lcsCapabilitySet2],
['o-csi','d-csi','vt-csi','mt-sms-csi'],
asn1_NOVALUE,asn1_NOVALUE},
asn1_NOVALUE,asn1_NOVALUE,asn1_NOVALUE,
asn1_NOVALUE,asn1_NOVALUE,asn1_NOVALUE,
'NULL'},
MapPDU = {'begin',
{'MapSpecificPDUs_begin',
get_transactionId(),
{'EXTERNAL',
?'dialogue-as-id',
asn1_NOVALUE,asn1_NOVALUE,
{'single-ASN1-type',
<<96,15,128,2,7,128,161,9,6,7,4,0,0,1,0,1,3>>}},
[{basicROS,
{invoke,
{'MapSpecificPDUs_begin_components_SEQOF_basicROS_invoke',
{present,1},
asn1_NOVALUE,
{local,2},
MapData}}}]}},
{ok, EncMapPDU} = map:encode('MapSpecificPDUs', MapPDU),
EncMapPDU.
create_anyTimeInterrogation() ->
create_anyTimeInterrogation(?IMSI, ?LOCAL_GLOBAL_TITLE).
create_anyTimeInterrogation(Imsi, GsmSCF) ->
MapData = {'AnyTimeInterrogationArg',
{imsi, ss7_helper:encode_imsi(Imsi)}, %{msisdn,?MSISDN},
{'RequestedInfoMAP-MS-DataTypes',asn1_NOVALUE,
'NULL',asn1_NOVALUE,asn1_NOVALUE,
asn1_NOVALUE,asn1_NOVALUE,asn1_NOVALUE,
asn1_NOVALUE,asn1_NOVALUE,asn1_NOVALUE},
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
GsmSCF), %gsmSCF-Address
asn1_NOVALUE},
Dialog = build_dialog_request(?'anyTimeInfoEnquiryContext-v3'),
encode_map_pdu(Dialog, 71, MapData).
create_sendAuthenticationInfo() ->
create_sendAuthenticationInfo(?IMSI).
create_sendAuthenticationInfo(Imsi) ->
create_sendAuthenticationInfo(Imsi, 5).
create_sendAuthenticationInfo(Imsi, Nr) ->
MapData = { 'SendAuthenticationInfoArg',
ss7_helper:encode_imsi(Imsi),
Nr,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE},
MapPDU = {'begin',
{'MapSpecificPDUs_begin',
get_transactionId(),
{'EXTERNAL',
?'dialogue-as-id',
asn1_NOVALUE,asn1_NOVALUE,
{'single-ASN1-type',<<96,11,161,9,6,7,4,0,0,1,0,14,3>>}},
[{basicROS,
{invoke,
{'MapSpecificPDUs_begin_components_SEQOF_basicROS_invoke',
{present,1},
asn1_NOVALUE,
{local,56},
MapData}}}]}},
{ok, EncMapPDU} = map:encode('MapSpecificPDUs', MapPDU),
EncMapPDU.
create_sendImsi() ->
create_sendImsi(?MSISDN).
create_sendImsi(Msisdn) ->
MapData = ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Msisdn),
Dialog = build_dialog_request(?'imsiRetrievalContext-v2'),
encode_map_pdu(Dialog, 58, MapData).
create_purgeMs() ->
create_purgeMs(?IMSI, ?LOCAL_GLOBAL_TITLE).
create_purgeMs(Imsi, VlrNr) ->
MapData = {'PurgeMs-Arg',
ss7_helper:encode_imsi(Imsi),
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
VlrNr), %VLR number
asn1_NOVALUE, %SGSN number
asn1_NOVALUE}, %Last Known Location
Dialog = build_dialog_request(?'msPurgingContext-v3'),
encode_map_pdu(Dialog, 67, MapData).
% gsm_map and tcap.localValue == 59
create_processUnstructuredSS() ->
create_processUnstructuredSS(?IMSI, ?MSISDN, "*100#").
create_processUnstructuredSS(Imsi, Msisdn, UssdString) ->
MapDialoguePDU = {'map-open',
{'MAP-OpenInfo',
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_LAND_MOBILE,
Imsi), %destinationReference
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Msisdn), %originationReference
asn1_NOVALUE }},
{ok, EncMapDialoguePDU} = map:encode('MAP-DialoguePDU', MapDialoguePDU),
DialoguePDU = {'dialogueRequest',
{'AARQ-apdu',
[version1],
?'networkUnstructuredSsContext-v2',
[{'EXTERNAL',
?'map-DialogueAS',
asn1_NOVALUE,asn1_NOVALUE,
{'single-ASN1-type',
EncMapDialoguePDU}}]}},
{ok, EncDialoguePDU} = map:encode('DialoguePDU', DialoguePDU),
MapData = {'USSD-Arg',
<<15>>, %ussd-DataCodingScheme; 0x0f = 15 == Coding Group 0 [gsm 7bit]; Language unspecified
'sms_7bit_encoding':to_7bit(UssdString), %<<170,152,12,54,2>>, %ussd-String
asn1_NOVALUE,asn1_NOVALUE},
encode_map_pdu(EncDialoguePDU, 59, MapData).
% gsm_map and tcap.localValue == 65
create_anyTimeModification() ->
create_anyTimeModification(?IMSI, ?LOCAL_GLOBAL_TITLE).
create_anyTimeModification(Imsi, GsmSCF) ->
MapData = {'AnyTimeModificationArg',
{imsi, ss7_helper:encode_imsi(Imsi)}, %~ subscriberIdentity [0] SubscriberIdentity,
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
GsmSCF), %~ gsmSCF-Address [1] ISDN-AddressString,
asn1_NOVALUE, %~ modificationRequestFor-CF-Info [2] ModificationRequestFor-CF-Info OPTIONAL,
asn1_NOVALUE, %~ modificationRequestFor-CB-Info [3] ModificationRequestFor-CB-Info OPTIONAL,
asn1_NOVALUE, %~ modificationRequestFor-CSI [4] ModificationRequestFor-CSI OPTIONAL,
asn1_NOVALUE, %~ extensionContainer [5] ExtensionContainer OPTIONAL,
asn1_NOVALUE, %~ longFTN-Supported [6] NULL OPTIONAL,
asn1_NOVALUE %~ modificationRequestFor-ODB-data [7] ModificationRequestFor-ODB-data OPTIONAL
},
Dialog = build_dialog_request(?'anyTimeInfoHandlingContext-v3'),
encode_map_pdu(Dialog, 65, MapData).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% to MSC/VLR
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
create_provideSubscriberInfo() ->
create_provideSubscriberInfo(?IMSI).
create_provideSubscriberInfo(Imsi) ->
MapData = {'ProvideSubscriberInfoArg',
ss7_helper:encode_imsi(Imsi),
asn1_NOVALUE,
{'RequestedInfoMAP-MS-DataTypes',
'NULL', %locationInformation
'NULL', %subscriberState
asn1_NOVALUE, %extensionContainer
'NULL', %currentLocation
asn1_NOVALUE, %requestedDomain
'NULL', %imei
asn1_NOVALUE, %ms-classmark
asn1_NOVALUE, %mnpRequestedInfo
asn1_NOVALUE, %t-adsData
asn1_NOVALUE %requestedNodes
},
asn1_NOVALUE,
asn1_NOVALUE},
Dialog = build_dialog_request(?'subscriberInfoEnquiryContext-v3'),
encode_map_pdu(Dialog, 70, MapData).
create_provideSubscriberLocation() ->
create_provideSubscriberLocation(?IMSI, ?LOCAL_GLOBAL_TITLE).
create_provideSubscriberLocation(Imsi, Mlc) ->
MapData = {'ProvideSubscriberLocationArg',
{currentOrLastKnownLocation, asn1_NOVALUE}, %~ locationType LocationType,
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Mlc), %~ mlc-Number ISDN-AddressString,
asn1_NOVALUE, %~ lcs-ClientID [0] LCS-ClientID OPTIONAL,
asn1_NOVALUE, %~ privacyOverride [1] NULL OPTIONAL,
ss7_helper:encode_imsi(Imsi), %~ imsi [2] IMSI OPTIONAL,
asn1_NOVALUE, %~ msisdn [3] ISDN-AddressString OPTIONAL,
asn1_NOVALUE, %~ lmsi [4] LMSI OPTIONAL,
asn1_NOVALUE, %~ imei [5] IMEI OPTIONAL,
asn1_NOVALUE, %~ lcs-Priority [6] LCS-Priority OPTIONAL,
asn1_NOVALUE, %~ lcs-QoS [7] LCS-QoS OPTIONAL,
asn1_NOVALUE, %~ extensionContainer [8] ExtensionContainer OPTIONAL,
asn1_NOVALUE, %~ supportedGADShapes [9] SupportedGADShapes OPTIONAL,
asn1_NOVALUE, %~ lcs-ReferenceNumber [10] LCS-ReferenceNumber OPTIONAL,
asn1_NOVALUE, %~ lcsServiceTypeID [11] LCSServiceTypeID OPTIONAL,
asn1_NOVALUE %~ lcsCodeword [12] LCSCodeword OPTIONAL
},
Dialog = build_dialog_request(?'locationInfoRetrievalContext-v3'),
encode_map_pdu(Dialog, 83, MapData).
create_sendIdentification() ->
create_sendIdentification(?TMSI).
create_sendIdentification(Tmsi) ->
MapData = { 'SendIdentificationArg',
Tmsi,
5, %NumberOfRequestedVectors
asn1_NOVALUE, %segmentationProhibited
asn1_NOVALUE, %ExtensionContainer
asn1_NOVALUE, %msc-Number
asn1_NOVALUE, %previous-LAI
asn1_NOVALUE %hopCounter
},
Dialog = build_dialog_request(?'interVlrInfoRetrievalContext-v3'),
encode_map_pdu(Dialog, 55, MapData).
create_provideRoamingNumber() ->
create_provideRoamingNumber(?IMSI, ?MSISDN, ?LOCAL_GLOBAL_TITLE, ?LOCAL_GLOBAL_TITLE).
create_provideRoamingNumber(Imsi, Msisdn, MscNr, GmscNr) ->
MapData = {'ProvideRoamingNumberArg',
ss7_helper:encode_imsi(Imsi),
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
MscNr), %msc-Number
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
Msisdn),
asn1_NOVALUE,
{'ExternalSignalInfo','gsm-0408',
<<4,1,160>>,
asn1_NOVALUE},
asn1_NOVALUE,asn1_NOVALUE,
ss7_helper:encode_msisdn(?NUMBER_EXTENSION_NONE,
?NUMBER_NATURE_INTERNATIONAL, ?NUMBER_PLAN_ISDN,
GmscNr), %gmsc-Address
<<112,4,1,54,22,114,55>>, %callReferenceNumber
asn1_NOVALUE,asn1_NOVALUE,asn1_NOVALUE,
asn1_NOVALUE,
[phase1,phase2,phase3],
asn1_NOVALUE,'NULL',asn1_NOVALUE,asn1_NOVALUE,
asn1_NOVALUE,asn1_NOVALUE,asn1_NOVALUE,
asn1_NOVALUE,asn1_NOVALUE},
Dialog = build_dialog_request(?'roamingNumberEnquiryContext-v3'),
encode_map_pdu(Dialog, 4, MapData).
create_cancelLocation() ->
create_cancelLocation(?IMSI).
create_cancelLocation(Imsi) ->
MapData = {'CancelLocationArg',
{imsi, ss7_helper:encode_imsi(Imsi)},
updateProcedure,
asn1_NOVALUE,
asn1_NOVALUE},
Dialog = build_dialog_request(?'locationCancellationContext-v3'), %v2: {0,4,0,0,1,0,2,2}
encode_map_pdu(Dialog, 3, MapData).
create_insertSubscriberData() ->
MapData = {'InsertSubscriberDataArg',
asn1_NOVALUE, %imsi
asn1_NOVALUE, %msisdn
asn1_NOVALUE, %additional msisdn
asn1_NOVALUE, %category
asn1_NOVALUE, %subscriber status
asn1_NOVALUE, %bearer service list
asn1_NOVALUE, %teleservice list
asn1_NOVALUE, %forwarding information list
asn1_NOVALUE, %call barring information list
asn1_NOVALUE, %CUG information list
asn1_NOVALUE, %SS-Data list
asn1_NOVALUE, %eMLPP subscription data
asn1_NOVALUE, %MC-subscription data
asn1_NOVALUE, %
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE,
asn1_NOVALUE
},
Dialog = build_dialog_request('subscriberDataMngtContext-v3'),
encode_map_pdu(Dialog, 7, MapData).
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