ISDN Protocol Administrator's and Developer's Guide ... - Intervoice

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T303Starts upon the sending of a Setup message. This timer is stoppedupon receipt of a Alert, Connect, Setup Acknowledge, CallProceeding or Release Complete message. If this timer expires,another Setup message is sent and the T303 timer is restarted. Ifthere is no response to the second Setup message and the timerexpires for the second time, a Release Complete message is sent andthe call is returned to the Idle state. The range is 1 to 600 seconds.T304Starts upon the sending of an Information message in Overlapsending. The Information message contains part or all of a CalledParty number. This timer is stopped upon receiving a CallProceeding, Alert, Connect or Disconnect message. If this timerexpires, a Disconnect message is sent. The range is 1 to 600 seconds.T305Starts upon the sending of a Disconnect message. This timer isstopped upon receipt of a Release or Disconnect message. If thistimer expires, a Release message is sent. The range is 1 to 600seconds.T308Starts upon the sending of a Release message. This timer is stoppedupon receipt of a Release Complete or Release message. If this timerexpires, another Release message is sent, and the T308 timer isrestarted. If the T308 timer expires a second time, the B channel isplaced into Maintenance Condition. The range is 1 to 600 seconds.T309Starts if the Data Link is disconnected. If the Data Link isreconnected, this timer is stopped. If the timer expires, internalconnections are cleared and B channels are released. The range is 1to 600 seconds.T310Starts upon the receipt of a Call Proceeding message. The timer isstopped if an Alert Connect, Disconnect or Progress message isreceived. If this timer expires, a Disconnect message is sent. Therange is 1 to 600 seconds.T313Starts following the sending of a Connect message. This timer isstopped upon receipt of a Connect Acknowledge message. If thistimer expires, a Disconnect message is sent. The range is 1 to 600seconds.14-8 ISDN Protocol Administrator’s and Developer’s Guide 60001262, First Edition
Using ISDN ConsoleT316Starts following the sending of a Restart message. This timer isstopped upon receipt of a Restart Acknowledge message. If thistimer expires, another Restart message is sent. The range is 1 to 600seconds.T3M1Starts after a Service message is sent. This timer is stopped uponreceipt of a Service Acknowledge message. If this timer expires,another Service message is sent marking this line as Near EndMaintenance. The range is 1 to 600 seconds.T321Starts if the D Channel fails. This timer is stopped upon receipt of avalid Layer 3 message. If this timer expires, the Omvia MediaServer sends a Data Link Establishment request on the D channel.The range is 1 to 600 seconds.T322Starts after a Status Enquiry message is sent. This timer is stoppedupon receipt of a Status message. If this timer expires, another StatusEnquiry message is sent, and the timer is restarted. A maximum ofthree Status Enquiry messages are sent if there is not a Statusmessage response. T322 is a switch-specific timing parameter,which is defined in L3INIT, and cannot be adjusted by the user.T386Starts after a Facility message is sent. This timer is stopped uponreceipt of a Facility message. If this timer expires, the system checksto see if the call has been disconnected. If the call has NOT beendisconnected, a second Facility message is sent. If there is still noresponse to this Facility message, an error is sent to the TelephonyServices Gateway. This is a Cornet N specific timer.T406Indicates that a Facility message was sent requesting a transfer. Thistimer is started upon receiving a response Facility message, whichcontains a Reject of the transfer request. Following the start of thetimer, another Facility message is then sent. If this timer expires, aFacility message is sent containing a Far End Disconnect message,then the line is made Idle. The timer is stopped when a validresponse message is received.60001262, First Edition ISDN Console 14-9
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ISDN Protocol Administrator’s and
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Copyright 2003 Intervoice, Inc.ãAl
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Table of ContentsList of FiguresixL
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Common Subroutines for the ISDN Too
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Call Transfer .....................
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Siemens Cornet N ISDN Protocol 13-1
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List of FiguresFigure 2-1. Single-O
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Table 4-15. GET_CONNECTED_PRESENTAT
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Table 6-36. ISDN_DPNS_ACTIVATE_MWI
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About This DocumentPurpose and Audi
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Chapter 10—VN4 ISDN ProtocolDiscu
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Web SiteEntire Documentation SetInt
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InVisionGetting Started with InVisi
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AT&TThe AT&T specifications TR 5007
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British TelecomBritish Telecom spec
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ECMAEuropean Computer Manufacturers
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ConventionsThis document uses the f
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1In this chapter...▼ ISDN Overvie
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ISDN OverviewISDN Reference PointsR
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2In this chapter...▼ Information
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Information ElementsVariable-Length
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Information ElementsTable 2-2. Vari
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ISDN Message TypesCall InformationC
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ISDN Message TypesMiscellaneousMisc
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3In this chapter...▼ T1 Transfer
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T1 Transfer MethodsRelease Link Tru
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E1 Transfer MethodsE1 Transfer Meth
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E1 Transfer MethodsDPNSS 1 Call Tra
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E1 Transfer MethodsQSIG Path-Replac
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4In this chapter...▼ InVision Too
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InVision Toolkits OverviewEach tool
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Using the ISDNTKIT Toolkit Subrouti
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Using the ISDNTKIT Toolkit Subrouti
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Defining the ISDNTKIT Toolkit Subro
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Return Values:See Table 4-10.Table
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GET_CONNECTED_NUMBER_ALLUse the GET
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GET_CONNECTED_NUMBERING_PLANUse the
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GET_CONNECTED_PRESENTATION_INDICATO
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GET_CONNECTED_SCREENING_INDICATORUs
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GET_CONNECTED_TYPE_OF_NUMBERUse the
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GET_DISCONNECT_CAUSE_CODEThe last r
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Table 4-19. GET_DISCONNECT_CAUSE_CO
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GET_DNIS_ALLUse the GET_DNIS_ALL su
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GET_DNIS_NUMBERING_PLANUse the GET_
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GET_DNIS_TYPE_OF_NUMBERUse the GET_
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GET_ORIGINAL_CALLED_NUMBERUse the G
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GET_ORIGINAL_CALLED_NUMBER_ALLUse t
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Table 4-27. GET_ORIGINAL_CALLED_NUM
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Table 4-28 displays the numbering p
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GET_REDIRECTION_NUMBERING_PLANUse t
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GET_REDIRECTION_PRESENTATION_INDICA
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GET_REDIRECTION_REASONUse the GET_R
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GET_REDIRECTION_SCREENING_INDICATOR
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GET_REDIRECTION_TYPE_OF_NUMBERUse t
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GET_UUIUse the GET_UUI subroutine t
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SET_AND_SEND_CONNECTED_NUMBER_ELEME
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Table 4-42. SET_AND_SEND_CONNECTED_
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SET_AND_SEND_ORIGINAL_CALLED_NUMBER
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Table 4-44. SET_AND_SEND_ORIGINAL_C
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SET_AND_SEND_REDIRECTION_NUMBER_ELE
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Table 4-46. SET_AND_SEND_REDIRECTIO
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SET_AND_SEND_UUI_ELEMENTUse the SET
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QSIG OverviewFor more information o
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Figure 5-2 displays the first part
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QSIG ConfigurationTable 5-1 lists t
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[EncodingType]; Optional Parameter:
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[EncodingType]Determines the coding
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QSIG Path Replace TransferThe Path
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ISDN_QSIG_HOLDUse the ISDN_QSIG_HOL
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ISDN_QSIG_STARTXFERThe ISDN_QSIG_ST
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ISDN_QSIG_SINGLE_STEP_XFERThe ISDN_
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Table 5-7. Single Step Transfer Err
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DPNSS 1 OverviewDPNSS 1 is primaril
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Table 6-1. DPNSS 1 Network Layer Me
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Extension Status (BTNR 188 Section
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DPNSS 1 Network StructureDPNSS 1 re
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Table 6-3 displays the Supplementar
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Table 6-3. Supplementary Informatio
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DPNSS 1 ConfigurationTable 6-4 list
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0 ; Gain adjustment 2 -12..0..41 1
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Optional EntriesOptional configurat
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Table 6-5. Alphabetical List of DPN
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ISDN_DPNS_GET_ANIUse the ISDN_DPNS_
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Return Values:See Table 6-8.Table 6
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ISDN_DPNS_GET_DNISUse the ISDN_DPNS
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ISDN_DPNS_AUTO_OPT_ENQUse the ISDN_
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A sample UserSubroutineCall form th
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Sample MessagesTwo EEMC and possibl
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Parameters:See Table 6-17.Table 6-1
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ISDN_DPNS_GET_DIVERSION_INFOUse the
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ISDN_DPNS_ACTIVATE_CONTROLLED_DIVER
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ISDN_DPNS_DEACTIVATE_CONTROLLED_DIV
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ISDN_DPNS_GET_CONTROLLED_DIVERSIONU
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Call TransferCall transfer is the p
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Executive IntrusionExecutive intrus
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Sample MessagesSome typical ISRMC m
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ISDN_DPNS_GET_L3STATE_TXTUse the IS
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ISDN_DPNS_GET_L3_STATEUse the ISDN_
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Message Waiting IndicatorA Message
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ISDN_DPNS_GET_ASCII_MESSAGEUse the
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Service Indicator CodeThe Service I
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Calling/Called Line Category (CLC)T
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ISDN_DPNS_SET_CLCUse the ISDN_DPNS_
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7In this chapter...▼ EU4 Overview
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Euro-ISDN ConfigurationDefining int
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Euro-ISDN ConfigurationOptional Ent
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Defining the EU4 SubroutinesParamet
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Defining the EU4 SubroutinesTable 7
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Defining the EU4 SubroutinesReturn
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AT&T OverviewThe AT&T Custom ISDN w
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Required EntriesThe required entrie
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Required EntriesThe intvconf.dat en
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Optional EntriesThe optional entrie
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Parameters:See Table 8-2.Table 8-2.
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Return Values:See Table 8-5.Table 8
Page 284 and 285: Hicom OverviewThe Hicom ISDN protoc
Page 286 and 287: Required EntriesThe required entrie
Page 289 and 290: 10In this chapter...▼ VN4 Overvie
Page 291 and 292: VN4 ConfigurationDefining intvconf.
Page 293 and 294: Defining the VN4 SubroutinesVN4_TRA
Page 295 and 296: Defining the VN4 SubroutinesCertain
Page 297 and 298: Defining the VN4 SubroutinesTable 1
Page 299 and 300: 11In this chapter...▼ Nortel DMSO
Page 301 and 302: Nortel DMS ConfigurationDefining in
Page 303 and 304: Nortel DMS ConfigurationOptional En
Page 305 and 306: Defining the DMS SubroutinesA sampl
Page 307 and 308: Defining the DMS SubroutinesISDN_DM
Page 309 and 310: Defining the DMS SubroutinesGET_RLT
Page 311 and 312: Defining the DMS SubroutinesGET_RLT
Page 313 and 314: 12In this chapter...▼ National IS
Page 315 and 316: National ISDN-2 ConfigurationDefini
Page 317 and 318: National ISDN-2 ConfigurationOption
Page 319 and 320: Defining the National ISDN-2 Subrou
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Page 323 and 324: Siemens Cornet N ISDN Configuration
Page 325 and 326: Siemens Cornet N ISDN Configuration
Page 327 and 328: 14In this chapter...▼ ISDN Consol
Page 329 and 330: Using ISDN ConsoleUsing ISDN Consol
Page 331 and 332: Using ISDN ConsoleSystem Configurat
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Page 337 and 338: Using ISDN ConsoleCall Reference Nu
Page 339 and 340: Using ISDN ConsoleLink Level Statis
Page 341 and 342: Using ISDN ConsoleAbortsIndicates t
Page 343 and 344: Using ISDN ConsoleReleaseIndicates
Page 345 and 346: Using ISDN ConsoleI/O LogThe I/O Lo
Page 347 and 348: Using ISDN ConsoleThe B Channel Tra
Page 349 and 350: Using ISDN ConsoleB Channel AccessT
Page 351 and 352: Using ISDN ConsoleLevel 3 StateIndi
Page 353 and 354: Using ISDN ConsoleTimers Supported
Page 355 and 356: Establishing Synchronization with H
Page 357 and 358: Establishing Synchronization with H
Page 359 and 360: Enabling Logging for ISDNLayer 2 Li
Page 361 and 362: Running ISDN Back to Back Between O
Page 363 and 364: Establishing Layer Three LinkTable
Page 365 and 366: Establishing Layer Three LinkIdenti
Page 367 and 368: Establishing Layer Three LinkISDN M
Page 369: Establishing Layer Three LinkTable
Page 372 and 373: Standard ConfigurationDigitalT1 Con
Page 375 and 376: BIn this appendix...▼ Country-Spe
Page 377: Country-Specific EntriesTable B-1.
Page 380 and 381: MAINLogCustomer Application FlowPre
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LogLogcallStatusFile: appl.logForma
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ISDN_QSIG_STARTXFLogFile: appl.logF
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LogFile: appl.logFormat: DatabaseLo
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MAIN July 25, 2003 Final2B
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MAIN July 25, 2003 Final2D
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SWERINGn Codering)BusyGiveUpInformC
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MAIN July 25, 2003 Final2H
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MAIN July 25, 2003 Final3A
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MAIN July 25, 2003 Final3C
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Code ==>> ',(returnCodeasString)Pos
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MAIN July 25, 2003 Final3G
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MAIN July 25, 2003 Final3I
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ISDN_QSIG_SINGLE_STEP_XFER_Call: IS
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MAIN July 25, 2003 Final4D
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urn Codering)YReturneMAIN July 25,
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MAIN July 25, 2003 Final4H
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HangErrorDuration: 60 secondsCUser
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MAIN July 25, 2003 Final5C
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MAIN July 25, 2003 Final5E
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MAIN July 25, 2003 Final5G
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MAIN July 25, 2003 Final5I
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American National Standards Institu
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DLL (Dynamic Link Library)A program
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Hz (hertz)A unit of frequency that
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PBX (Private Branch Exchange)A priv
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timeoutThe event that occurs if, af
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Index[DelayVCDRelayInit] 6-18[DPNSS
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DPNSS 1 (Digital Private Network Si
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GET_ORIGINAL_CALLED_TYPE_OF_NUMBER
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Layer 3 Statistics Level 14-16Link
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ISDN_DPNS_GET_CONTROLLED_DIVERSION
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RR Reference Point 1-3R2, defined G
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VN4_GET_CONNECT_INIT_STATE10-4VN4_G
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