Dialogic® Global Call API Library Reference

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gc_GetAlarmConfiguration( ) — retrieve alarm configuration parameter values Parameter Description alarm_list points to the alarm list to be filled in. The alarm list contains the list of alarms to be passed to the application by Global Call. The fields in the ALARM_LIST structure provide the following information: n_alarms – contains the number of alarms in the list alarm_fields – an array of data structures that contain information about the list of alarms The following information is contained in the ALARM_FIELD data structures for each alarm in the list: alarm_number – contains the alarm number alarm_data – contains the value of the information that was requested, for example, ALARM_NOTIFY or ALARM_NONOTIFY if alarm_config_type = ALARM_CONFIG_NOTIFY. The data type of alarm_data is dependent upon the alarm_config_type parameter. See Table 5 for data types. See ALARM_LIST, on page 414 and ALARM_FIELD, on page 413 for more information about those data structures. alarm_config_type alarm configuration type. See Table 5 for the possible values. The information is returned in the data field in alarm_list for all alarms in the specified alarm source object. Table 5. Alarm Configuration Types Configuration Type Retrievals ALARM_CONFIG_BLOCKING Current value of the blocking attribute. ALARM_CONFIG_NOTIFY Current value of the notification attribute ALARM_CONFIG_NAME Alarm name. The alarm_ data field in the ALARM_LIST structure contains a pointer to the name for each alarm. The linedev parameter is ignored for ALARM_CONFIG_NAME 110 Dialogic ® Global Call API Library Reference — January 2008 Dialogic Corporation Data Type Possible Values int ALARM_BLOCKING = blocking alarm ALARM_NONBLOCKI NG = non-blocking alarm int ALARM_NONOTIFY = do not notify when alarm received ALARM_NOTIFY = notify when alarm received char* The name of the alarm. Alarms Returned All All All
etrieve alarm configuration parameter values — gc_GetAlarmConfiguration( ) Table 5. Alarm Configuration Types (Continued) Termination Events None Cautions When requesting the names of the alarms, do not overwrite the space pointed to by the data field as this points to private, internal Global Call space. Errors If this function returns
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Dialogic ® Global Call API Library
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Contents Revision History . . . . .
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Contents gc_HoldACK( ) - accept a h
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Contents GC_PARM_BLK - parameter da
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Tables Contents 1 Global Call Funct
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Revision History This revision hist
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Document No. Publication Date Descr
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About This Publication The followin
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1.Function Summary by Category This
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gc_GetLinedevState( ) retrieves the
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gc_GetResourceH( ) retrieves a devi
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gc_RetrieveAck( ) accepts a retriev
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gc_SetConfigData( ) updates the con
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gc_ResultMsg( ) use gc_ResultInfo(
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Table 1. Global Call Function Suppo
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Table 1. Global Call Function Suppo
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2.Function Information This chapter
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Termination Events indicate to orig
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gc_AcceptInitXfer( ) accept request
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accept request to initiate a superv
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gc_AcceptXfer( ) accept call transf
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accept call transfer request — gc
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gc_AlarmName( ) return the name of
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gc_AlarmNumber( ) return the alarm
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gc_AlarmNumberToName( ) convert an
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gc_AlarmSourceObjectID( ) return th
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convert the ASO ID to the ASO name
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eturn the ASO name of the current a
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convert the ASO name to the ASO ID
Page 59 and 60: gc_AnswerCall( ) indicate to origin
Page 61 and 62: indicate to originator that destina
Page 63 and 64: gc_AttachResource( ) attach a voice
Page 65 and 66: attach a voice or media resource to
Page 67 and 68: gc_BlindTransfer( ) initiate and co
Page 69 and 70: } See Also initiate and complete a
Page 71 and 72: callack_blkp->type=GCACK_SERVICE_IN
Page 73 and 74: } See Also indicate (to the origin
Page 75 and 76: Termination Events None Cautions p
Page 77 and 78: gc_CCLibIDToName( ) convert call co
Page 79 and 80: gc_CCLibNameToID( ) convert call co
Page 81 and 82: gc_CCLibStatus( ) retrieve the stat
Page 83 and 84: gc_CCLibStatusAll( ) retrieve the s
Page 85 and 86: gc_CCLibStatusEx( ) retrieve call c
Page 87 and 88: } retrieve call control library sta
Page 89 and 90: Errors close a previously opened de
Page 91 and 92: Cautions Errors complete the trans
Page 93 and 94: gc_CRN2LineDev( ) map a CRN to its
Page 95 and 96: gc_Detach( ) detach a voice or medi
Page 97 and 98: } } See Also detach a voice or med
Page 99 and 100: Table 4. gc_DropCall( ) Causes Ter
Page 101 and 102: gc_ErrorInfo( ) provide error infor
Page 103 and 104: gc_ErrorValue( ) get an error value
Page 105 and 106: gc_Extension( ) provide a generic i
Page 107 and 108: Errors provide a generic interface
Page 109: etrieve alarm configuration paramet
Page 113 and 114: See Also retrieve alarm configurati
Page 115 and 116: indicate which alarms are sent to t
Page 117 and 118: gc_GetAlarmParm( ) retrieve paramet
Page 119 and 120: See Also retrieve parameter data fo
Page 121 and 122: etrieve a list of all alarm source
Page 123 and 124: etrieve the ID of the layer 1 ASO
Page 125 and 126: gc_GetANI( ) retrieve ANI informati
Page 127 and 128: gc_GetBilling( ) retrieve the billi
Page 129 and 130: gc_GetCallInfo( ) retrieve informat
Page 131 and 132: Termination Events None Cautions r
Page 133 and 134: } return(0); See Also None retriev
Page 135 and 136: Example #include #include #includ
Page 137 and 138: Parameter Description Termination
Page 139 and 140: See Also None retrieve the state of
Page 141 and 142: etrieve parameter values for a give
Page 143 and 144: } retrieve parameter values for a g
Page 145 and 146: } retrieve parameter values for a g
Page 147 and 148: gc_GetCRN( ) retrieve a call refere
Page 149 and 150: gc_GetCTInfo( ) retrieve CT Bus tim
Page 151 and 152: gc_GetDNIS( ) retrieve the DNIS inf
Page 153 and 154: } See Also retrieve the DNIS infor
Page 155 and 156: Cautions retrieve a Layer 2 frame
Page 157 and 158: gc_GetInfoElem( ) retrieve IEs asso
Page 159 and 160: } else { } break; } return 0; See
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Errors retrieve a line device assoc
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Cautions retrieve the status of the
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gc_GetMetaEvent( ) retrieve event i
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etrieve event information for the c
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} } retrieve event information for
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gc_GetMetaEventEx( ) retrieve event
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} See Also retrieve event informat
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etrieve the network call reference
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gc_GetNetworkH( ) retrieve the netw
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gc_GetParm( ) retrieve the value of
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gc_GetResourceH( ) retrieve the res
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} See Also retrieve the resource d
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etrieve the signaling information o
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} retrieve the signaling informatio
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Termination Events None Cautions r
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Example #include #include #includ
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Parameter Description retrieve the
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} } retrieve the version number of
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Errors retrieve the voice device ha
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etrieve the network CT Bus time slo
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gc_HoldACK( ) accept a hold request
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accept a hold request from remote e
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Cautions place an active call on ho
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gc_HoldRej( ) reject a hold request
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} reject a hold request from remote
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Parameter Description ret_rerouting
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See Also gc_AcceptInitXfer( ) gc_Ac
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equest a blind or supervised call t
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} request a blind or supervised cal
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etrieve ID of call control library
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Cautions Errors connect a channel
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gc_LoadDxParm( ) set voice paramete
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# ca_pamd_minring # ca_pamd_spdval
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set voice parameters associated wit
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gc_MakeCall( ) make an outgoing cal
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make an outgoing call — gc_MakeCa
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make an outgoing call — gc_MakeCa
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gc_OpenEx( ) open a Global Call dev
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Termination Events open a Global Ca
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open a Global Call device and set a
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} open a Global Call device and set
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gc_QueryConfigData( ) query the con
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Table 10. Query IDs Defined in GCLi
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gc_RejectInitXfer( ) reject request
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eject request to initiate a supervi
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gc_RejectXfer( ) reject call transf
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Errors reject call transfer request
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gc_ReleaseCall( ) release the call
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Errors release the call and the ass
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Termination Events request the remo
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gc_ReqModifyCall( ) request modific
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equest more information such as ANI
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See Also gc_GetCallInfo( ) gc_CallA
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Parameter Description Termination
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gc_ResetLineDev( ) reset the line d
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eset the line device state and disc
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Termination Events generate a respo
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gc_ResultInfo( ) retrieve informati
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gc_ResultMsg( ) retrieve an ASCII s
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gc_ResultValue( ) retrieve the caus
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gc_RetrieveAck( ) accept a retrieve
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} accept a retrieve request from re
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Cautions retrieve a call from the O
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gc_RetrieveRej( ) reject a retrieve
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eject a retrieve request from remot
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gc_SetAlarmConfiguration( ) set ala
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Termination Events None Cautions s
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} } set alarm configuration paramet
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gc_SetAlarmFlow( ) configure which
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See Also configure which alarms are
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gc_SetAlarmParm( ) set the data ass
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} See Also set the data associated
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gc_SetBilling( ) set billing inform
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} } See Also crn, gc_error_info.gc
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set the default calling party numbe
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set the channel state of the indica
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gc_SetConfigData( ) update the conf
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Table 14. Parameter Configuration D
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} { } update the configuration data
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gc_SetEvtMsk( ) set the event mask
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Cautions set the event mask associa
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gc_SetInfoElem( ) set an additional
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gc_SetParm( ) set the default param
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See Also gc_GetParm( ) set the defa
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initiate a supervised call transfer
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gc_SetUserInfo( ) permit the settin
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} See Also permit the setting of t
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gc_SndFrame( ) send a Layer 2 frame
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} switch(metaevent.evttype) { case
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Cautions Errors send non-call stat
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gc_Start( ) start and initialize ca
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CCLIB_START_STRUCT cclib_start[]={
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start logging debug information —
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stop call control libraries and rel
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Termination Events None Cautions
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gc_SwapHold( ) switch between an ac
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} } switch between an active call a
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Termination Events None Cautions
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gc_UnListen( ) disconnect a channel
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See Also disconnect a channel from
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Errors copy the specified GC_PARM_B
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} See Also delete the specified GC
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Errors None Example #include "gcli
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find a parameter in a GC_PARM_BLK
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insert a parameter by reference int
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insert a parameter by reference int
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insert a GC_PARM_BLK parameter by r
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insert a parameter by value into a
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See Also insert a parameter by valu
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Example #include "gclib.h" retrieve
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etrieve the next parameter in a GC_
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gc_WaitCall( ) indicate that the ap
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Errors indicate that the applicatio
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3.Events This chapter provides info
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GCEV_ANSWERED Termination event for
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Events GCEV_DISCONNECTED (see also
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GCEV_HOLDREJ (DPNSS and Q.SIG only)
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GCEV_MOREDIGITS Termination event f
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GCEV_REQ_INIT_XFER Unsolicited even
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GCEV_SETCONFIGDATA Termination even
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4.Data Structures This chapter prov
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ALARM_FIELD information about an al
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ALARM_PARM_FIELD data for an alarm
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entry in ALARM_SOURCE_OBJECT_LIST
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CCLIB_START_STRUCT startup informat
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information about a Global Call lin
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DX_CAP call progress information fo
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call progress information for a Glo
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EXTENSIONEVTBLK technology-specific
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information for gc_CallAck( ) — G
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GC_CCLIB_STATUS states of a call co
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GC_CUSTOMLIB_STRUCT custom library
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GC_INFO error or result information
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GC_MAKECALL_BLK information for gc_
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GC_PARM_BLK parameter data typedef
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GC_PARM_DATA_EXT retrieved paramete
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GC_PARM_ID configuration informatio
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GC_REROUTING_INFO rerouting informa
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GC_START_STRUCT specify which call
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called party or calling party addre
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GCLIB_CHAN_BLK channel information
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METAEVENT event descriptor for a me
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SC_TSINFO CT Bus time slot informat
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5.Error Codes This chapter describe
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EGC_FILEWRITE Error writing file EG
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Error Codes EGC_NON_RECOVERABLE_ FA
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GCRV_CCLIBSPECIFIC Event caused by
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GCRV_RED Received a red alarm condi
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6.Supplementary Reference Informati
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Figure 2. GC_PARM_BLK Memory Diagra
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Supplementary Reference Information
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GCSET_ CALLEVENT_MSK GCSET_ CALLSTA
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Index A Advanced Call Model functio
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GCEV_SETBILLING 408 GCEV_SETCHANSTA
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gc_SetInfoElem(_) 329 deprecated fu
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library identification code 79 Libr
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