Dialogic® Global Call API Library Reference

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gc_GetBilling(_) 127 gc_GetCallInfo(_) 129 gc_GetCallProgressParm(_) 134 gc_GetCallState(_) 136 gc_GetConfigData(_) 140 gc_GetCRN(_) 147 gc_GetCTInfo(_) 149 gc_GetDNIS(_) 151 deprecated function 151 gc_GetFrame(_) 154 gc_GetInfoElem(_) 157 deprecated function 157 gc_GetLineDev(_) 160 backward compatibility 160 gc_GetLinedevState(_) 162 gc_GetMetaEvent(_) 165, 166 use with gc_GetLineDev(_) 160 gc_GetMetaEventEx(_) 171 use with gc_GetLineDev(_) 160 gc_GetNetCRV(_) 174 deprecated function 174 gc_GetNetworkH(_) 177 gc_GetParm(_) 179 gc_GetSigInfo(_) 184 gc_GetUserInfo(_) 188 gc_GetUsrAttr(_) 190, 340 gc_GetVer(_) 192 gc_GetVoiceH(_) 181, 196 gc_GetXmitSlot(_) 198 gc_HoldACK(_) 201 gc_HoldCall(_) 204 gc_HoldRej(_) 207 GC_IE_BLK data structure 438 GC_INFO data structure 439 gc_InitXfer(_) 210 gc_InvokeTransfer(_) 214 GC_L2_BLK data structure 440 gc_LinedevToCCLIBID( ) 218 gc_Listen(_) 220 gc_LoadDxParm(_) 223 gc_MakeCall(_) 229 GC_MAKECALL_BLK data structure 441 GC_NETWORK_CONGESTION 99 GC_NORMAL_CLEARING 99 gc_Open(_) 234 deprecated function 234 gc_OpenEx(_) 235 GC_PARM data structure 442 GC_PARM_BLK data structure 443 GC_PARM_BLK utility functions, list of 25 GC_PARM_DATA data structure 444 GC_PARM_DATA_EXT data structure 445 gc_QueryConfigData(_) 243 GC_RATE_U data structure 448 gc_RejectInitXfer(_) 247 gc_RejectModifyCall( ) 250 gc_RejectXfer(_) 251 gc_ReleaseCall(_) deprecated function 255 gc_ReleaseCallEx( ) 256, 393, 394 use with gc_DropCall( ) 98 gc_ReleaseCallEx( ) use after gc_DropCall( ) 99 gc_ReleaseCallEx(_) 393 GC_REQ_CHANNEL_NOT_AVAIL 99 gc_ReqANI(_) 258 gc_ReqModifyCall( ) 261 gc_ReqMoreInfo(_) 262 gc_ReqService(_) 266 GC_REROUTING_INFO data structure 449 gc_ResetLineDev(_) 269, 394 gc_RespService(_) 272 gc_ResultInfo(_) 275 gc_ResultMsg(_) deprecated function 277 gc_ResultValue(_) deprecated function 279 gc_RetrieveAck(_) 281 gc_RetrieveCall(_) 284 gc_RetrieveRej(_) 287 GC_RTCM_EVTDATA data structure 450 GC_SEND_SIT 99 gc_SendMoreInfo(_) 290 gc_SetAlarmConfiguration(_) 293 gc_SetAlarmFlow(_) 299 gc_SetAlarmNotifyAll(_) 302 gc_SetAlarmParm(_) 305 gc_SetAuthenticationInfo(_) 308 gc_SetBilling(_) 309 gc_SetCallingNum(_) 312 gc_SetCallProgressParm(_) 314 gc_SetChanState(_) 316 gc_SetConfigData(_) 319 gc_SetEvtMsk(_) 325 482 Dialogic ® Global Call API Library Reference — January 2008 Dialogic Corporation
gc_SetInfoElem(_) 329 deprecated function 329 gc_SetParm(_) 179, 331 gc_SetupTransfer(_) 334 gc_SetUserInfo(_) 337 gc_SetUsrAttr(_) 340 gc_SipAck( ) 342 gc_SndFrame(_) 343 deprecated function 343 gc_SndMsg(_) deprecated function 154, 346 gc_Start(_) 349 GC_START_STRUCT data structure 451 gc_Stop(_) 354 gc_StopTrace(_) 352, 356 gc_StopTransmitAlarms(_) 358 GC_SUCCESS, successful function return value 33 gc_SwapHold(_) 361 gc_TransmitAlarms(_) 364 GC_UNASSIGNED_NUMBER 99 gc_UnListen(_) 367 GC_USER_BUSY 99 gc_util_copy_parm_blk( ) 370 gc_util_delete_parm_blk(_) 372 gc_util_find_parm(_) 374 gc_util_find_parm_ex( ) 376 gc_util_insert_parm_ref(_) 379 gc_util_insert_parm_ref_ex( ) 382 gc_util_insert_parm_val(_) 385 gc_util_next_parm(_) 388 gc_util_next_parm_ext( ) 390 gc_WaitCall(_) 270, 393 GCACT_ADDMSK 326 GCACT_SETMSK 326 GCACT_SUBMSK 326 GCAMS functions, list of 23 GCEV_ACCEPT 398 GCEV_ACCEPT_INIT_XFER 398 GCEV_ACCEPT_INIT_XFER_FAIL 398 GCEV_ACCEPT_XFER 398 GCEV_ACCEPT_XFER_FAIL 398 GCEV_ACKCALL 398 GCEV_ALARM 398 GCEV_ALERTING 398 GCEV_ALERTING event 326 GCEV_ANSWERED 399 GCEV_ATTACH 399 GCEV_ATTACH_FAIL 399 GCEV_BLINDTRANSFER 399 GCEV_BLOCKED 399 GCEV_BLOCKED event 326 GCEV_CALLINFO 399 GCEV_CALLPTOC 399 GCEV_CALLSTATUS 399 GCEV_COMPLETETRANSFER 399 GCEV_CONGESTION 400 GCEV_CONNECTED 400 GCEV_D_CHAN_STATUS 400 GCEV_DETACH 400 GCEV_DETACH_FAIL 400 GCEV_DETECTED 400 GCEV_DIALING 400 GCEV_DIALTONE 400 GCEV_DISCONNECTED 99, 401 GCEV_DISCONNECTED event gc_DropCall(_) 100 GCEV_DIVERTED 401 GCEV_DROPCALL 401 GCEV_ERROR 401 GCEV_EXTENSION 401 GCEV_EXTENSIONCMPLT 401 GCEV_FACILITY 402 GCEV_FACILITY_ACK 402 GCEV_FACILITY_REJ 402 GCEV_FATALERROR 402 GCEV_GETCONFIGDATA 402 GCEV_GETCONFIGDATAFAIL 402 GCEV_HOLDACK 402 GCEV_HOLDCALL 402 GCEV_HOLDCALL event 201 GCEV_HOLDREJ 403 GCEV_INIT_XFER 403 GCEV_INIT_XFER_FAIL 403 GCEV_INIT_XFER_REJ 403 GCEV_INVOKE_XFER 403 GCEV_INVOKE_XFER_ACCEPTED 403 GCEV_INVOKE_XFER_FAIL 403 GCEV_INVOKE_XFER_REJ 403 GCEV_ISDNMSG 404 GCEV_L2BFFRFULL 404 GCEV_L2FRAME 404 GCEV_L2FRAME event 154 GCEV_L2NOBRFR 404 Dialogic ® Global Call API Library Reference — January 2008 483 Dialogic Corporation
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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
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gc_AnswerCall( ) indicate to origin
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indicate to originator that destina
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gc_AttachResource( ) attach a voice
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attach a voice or media resource to
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gc_BlindTransfer( ) initiate and co
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} See Also initiate and complete a
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callack_blkp->type=GCACK_SERVICE_IN
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} See Also indicate (to the origin
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Termination Events None Cautions p
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gc_CCLibIDToName( ) convert call co
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gc_CCLibNameToID( ) convert call co
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gc_CCLibStatus( ) retrieve the stat
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gc_CCLibStatusAll( ) retrieve the s
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gc_CCLibStatusEx( ) retrieve call c
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} retrieve call control library sta
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Errors close a previously opened de
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Cautions Errors complete the trans
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gc_CRN2LineDev( ) map a CRN to its
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gc_Detach( ) detach a voice or medi
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} } See Also detach a voice or med
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Table 4. gc_DropCall( ) Causes Ter
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gc_ErrorInfo( ) provide error infor
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gc_ErrorValue( ) get an error value
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gc_Extension( ) provide a generic i
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Errors provide a generic interface
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etrieve alarm configuration paramet
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etrieve alarm configuration paramet
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See Also retrieve alarm configurati
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indicate which alarms are sent to t
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gc_GetAlarmParm( ) retrieve paramet
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See Also retrieve parameter data fo
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etrieve a list of all alarm source
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etrieve the ID of the layer 1 ASO
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gc_GetANI( ) retrieve ANI informati
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gc_GetBilling( ) retrieve the billi
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gc_GetCallInfo( ) retrieve informat
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Termination Events None Cautions r
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} return(0); See Also None retriev
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Example #include #include #includ
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Parameter Description Termination
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See Also None retrieve the state of
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etrieve parameter values for a give
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} retrieve parameter values for a g
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} retrieve parameter values for a g
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gc_GetCRN( ) retrieve a call refere
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gc_GetCTInfo( ) retrieve CT Bus tim
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gc_GetDNIS( ) retrieve the DNIS inf
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} See Also retrieve the DNIS infor
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Cautions retrieve a Layer 2 frame
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gc_GetInfoElem( ) retrieve IEs asso
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} 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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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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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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Page 431 and 432: EXTENSIONEVTBLK technology-specific
Page 433 and 434: information for gc_CallAck( ) — G
Page 435 and 436: GC_CCLIB_STATUS states of a call co
Page 437 and 438: GC_CUSTOMLIB_STRUCT custom library
Page 439 and 440: GC_INFO error or result information
Page 441 and 442: GC_MAKECALL_BLK information for gc_
Page 443 and 444: GC_PARM_BLK parameter data typedef
Page 445 and 446: GC_PARM_DATA_EXT retrieved paramete
Page 447 and 448: GC_PARM_ID configuration informatio
Page 449 and 450: GC_REROUTING_INFO rerouting informa
Page 451 and 452: GC_START_STRUCT specify which call
Page 453 and 454: called party or calling party addre
Page 455 and 456: GCLIB_CHAN_BLK channel information
Page 457 and 458: METAEVENT event descriptor for a me
Page 459 and 460: SC_TSINFO CT Bus time slot informat
Page 461 and 462: 5.Error Codes This chapter describe
Page 463 and 464: EGC_FILEWRITE Error writing file EG
Page 465 and 466: Error Codes EGC_NON_RECOVERABLE_ FA
Page 467 and 468: GCRV_CCLIBSPECIFIC Event caused by
Page 469 and 470: GCRV_RED Received a red alarm condi
Page 471 and 472: 6.Supplementary Reference Informati
Page 473 and 474: Figure 2. GC_PARM_BLK Memory Diagra
Page 475 and 476: Supplementary Reference Information
Page 477 and 478: GCSET_ CALLEVENT_MSK GCSET_ CALLSTA
Page 479 and 480: Index A Advanced Call Model functio
Page 481: GCEV_SETBILLING 408 GCEV_SETCHANSTA
Page 485 and 486: library identification code 79 Libr
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