Third Party Answer | Lucent Technologies 555-230-220 specification

ASAI and Domain Control

Third Party Answer

This capability allows the adjunct to request, on behalf of a station user, that a ringing, bridged, or held call that is present at a station be “answered.” This is done by connecting a call by forcing the station off-hook, if the user is on-hook, or by cutting through the call to the head or handset, if the user is off-hook (listening to dial tone or being in the off-hook idle state). The effect is as if the station user selected the call appearance of the alerting, bridged, or held call and went off-hook.

Information Flow

The adjunct expects a response to its request.

The Third Party Answer request is acknowledged (ACK) by the ECS if the ECS is able to connect the specified call by either forcing the station off-hook (turning the speakerphone on) or waiting up to five seconds for the user to become off-hook.

Third Party Answer Parameters

call_id	[mandatory] Indicates the alerting, bridged, or held call that
	must be connected at the controlled station.

ACK (Positive Acknowledgement) Parameters

No parameters are contained in the acknowledgement for this capability.

Denial (NAK) Causes

The ECS issues one of the following reasons as the cause for ending the association:

■Invalid Association (CS0/81) The association does not exist.

■User Busy (CS0/17)

The station is busy on a call or there are no idle call appearances available.

■No User Responding (CS0/18)

The station user did not go off-hook within five seconds and is not capable of being forced off-hook.

■Message Not Compatible with Call State (CS0/98)

The specified call at the station is not in the alerting, bridged, held state or active state.

■Resources not available (CS3/40)

The host attempted to add a seventh party to a call with six parties active (bridging and held cases only).

5-10Issue 7 May 1998

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Lucent Technologies 555-230-220 manual Third Party Answer Parameters

Contents

Definity Comments Contents Event Reporting and U-Abort Capabilities Contents Contents Isdn Contents Asai and Call Control Contents Contents Contents Asai and Domain Control Contents Event Notification Capabilities Asai and Call Routing Asai and Value Query Capabilities Asai and Set Value Capabilities Asai and Feature Interactions Audix DCS Contents ASAI-Ethernet Installation and Test for CallVisor Asai Contents Asai and Release 6 Requirements Contents Glossary Figures Figures Tables Asai and Release 6 Requirements Single-Step Conference Asai Features in ReleaseRelease Notes Expanded Asai Capacities in the Definity ECS Universal Call IDPhantom Calls Trunk Group/Member Information Enhancement to Extension Information Query Release Notes Xxxvi Issue 7 May Reason for Reissue About This Document Intended Audience Conventions Used in This DocumentCapability Name Information Flow Considerations Protocol NAK Error CausesDenial NAK Causes Related Documents How to Comment on This Document Ordering Documents About This Document Xlii Issue 7 March Asai and Capability Groups Introduction Capabilities Capabilities and Associations Associations and Capability Groups Single Link Single Processor Configuration Asai and Supported Applications Applications Sample Applications Outbound Call Management Preview Dialing Predictive Dialing Inbound Call Management ACD Call Activity Monitoring Data Screen Delivery and Voice/Data Transfer Data Screen Delivery with Call Prompting Speech Processing Integration Adjunct Routing Information Sources for Routing UUI Logging for Call Back Sequence Dialing Automatic Agent ReconfigurationOffice Automation Phone Management and Directory Services Incoming Call Identification Message Desk Issue 7 May 1998 Additional Configurations Multiple Link Single Processor Configuration Single Link Multiple Processors Configuration Single Link Gateway/Server Configuration Asai Integration with a VRU Configuration Contacting Lucent Technologies Abort Capability Event Reporting and U-Abort CapabilitiesEvent Reporting Capability Call-Related Event Reporting Event ReportsCapability Groups and Event Reporting Non-Call-Related Event Reporting Information FlowParameters Event Reports and Corresponding Items Busy/Unavailable Event Report Items Provided with Each Event Report AlertingAnswered Call Offered to Call EndedCall Initiated Charging Call RedirectedCall Transferred Login Cut-ThroughDisconnect/Drop Entered Digits Event Report Items Provided with Each Event Report Logout QueuedReconnected Reorder/Denial Alerting Event Report Alerting Event Report Items Calling party numberTrunk group number/trunk group member number Called party number Dnis Connected party number alerting party number CallidPartyid Domain Ucid Universal Call ID Reason for redirectionII-digits Answered Event Report Answered Event Report ItemsCalled party number Connected party number answering party number Cause Busy/Unavailable Event Report Busy/Unavailable Report Items Call Conferenced Event Report Call Conferenced Report ItemsCalling party number controlling party number Called party number new party number Old partyid Other call idResulting callid Partyid list up to six numbers Call Ended Event Report Call Ended Report Items Call Initiated Event Report Call Initiated Report Items Call Offered to Domain Event Report Call Offered to a VDN DomainCall Offered to an ACD Split Domain Call Offered to Domain Report Items User-entered information Lookahead interflow information Flexible billing Party extension Call Originated Event ReportCall Originated Report Items Optional This parameter is not included For Controlled Calls Call Redirected Event ReportFor Monitored Calls Call Redirected Report Items Other callid Call Transferred Event ReportCall Transferred Report Items 30Issue 7 May Charging Event Report Charging Event Report ItemsCalled number Charging number Split charge Intermediate chargeFinal charge Display of Charge Information Isdn Private Network Qsig Isdn Protocol Lengthy CallsOff-Premises Station Switch-Classified Calls Connected Event Report Items Connected Event ReportMultiple Connected Event Reports Trunk group number and trunk group member number Connected party number Ucid Universal Call ID Cut-Through Report Items Cut-Through Event ReportIsdn Progress Messages Progress indicator Connected party number dropped number Disconnect/Drop Event ReportDisconnect/Drop Report Items Callid Cause Digits entered Entered Digits Event ReportEntered Digits Report Items Connected party number number that placed the call on hold Hold Event ReportHold Event Report Items Login Event Report Login Event Report ItemsAgent work mode Agent physical extension Reason code Logout Event ReportLogout Event Report Items Calls in queue Queued Event ReportQueued Event Report Items Reconnected Event Report Reconnected Event Report Items Reorder/Denial Event Report Reorder/Denial Report ItemsPage Trunk Seized Event Report Trunk Seized Report Items Use of Event Reports in Associations Event Reporting for Merging Two Calls Page Page Rules for Merging Two Calls with UUI Information Call Merge Summary Transfer and Conference Interactions Abort Abort Parameters Asai and Call Control Signals Third Party Third PartyMerge Selective Third Party Make Call Third Party Make Call Third Party Make Call Parameters ACK Positive Acknowledgement Parameters Uuiinfo Denial NAK Causes Protocol Error NAK Causes Considerations Switch-Classified Call Third Party Make Call and Supported Call Types Call Parameters for Switch-Classified Calls Servicecircuit Returnack Optional UUI information received in a successful Call Classification Answer Classification SIT Name Drop Classification No Answer Condition Busy Condition Reorder ConditionOther Conditions ECS-Terminated Call Conditions Prior to Classification ECS Operation for Switch-Classified Call Setup Switch-Classified Call Originator Switch-Classified Call Destination Negative Acknowledgement NAK of a Switch-Classified Call Other Failure Conditions for Switch-Classified Calls User-Classified CallParameters for User-Classified Calls Origaddr Service circuit DirectagentcallSupervisorassist Alertorder Optional UUI received in a successful Third Party User-Classified Call Originator ECS Operation for User-Classified Call SetupCall Classification for User-Classified Calls User-Classified Call Destination Negative Acknowledgement of a User-Classified Call Phantom Calls Parameters for Phantom Calls ‘‘ASAIand Feature Interactions.’’ Phantom Call Destination Call Classification for Phantom CallsPhantom Call Originator Negative Acknowledgment of a Phantom Call Direct-Agent Call Parameters for Direct-Agent Calls Splitparam Optional The ECS supports receiving UUI ECS Operation for Direct-Agent Call Setup Direct-Agent Call Originator Supervisor-Assist Call Direct-Agent Call DestinationNegative Acknowledgments of a Direct-Agent Call Issue 7 May 1998 Supervisor-Assist Call Parameters Optional If this parameter is present, it indicates that ECS Operation for Supervisor-Assist Call Setup Supervisor-Assist Call ClassificationSupervisor-Assist Call Originator Supervisor-Assist Call Destination Negative Acknowledgments of a Supervisor-Assist Call Parameters and Call Types AMD UUI Callid Third Party Take ControlThird Party Take Control Parameters Universal Call ID Protocol Error NAK Cause Considerations Partyid Third Party Selective HoldThird Party Selective Hold Parameters Protocol Error NAK Cause Page Third Party Reconnect Third Party Reconnect ParametersACK Positive Acknowledgment Parameters Partyid Identifies the party to be reconnected Protocol Error NAK Causes Redirect Call Third Party Redirect Call Parameters Protocol Error NAK Causes Page Third Party Listen-Disconnect Third Party Listen-Disconnect ParametersListener Talker ACK Positive Acknowledgement Parameters Page Third Party Listen-Reconnect Third Party Listen-Reconnect Parameters Denial NAK Causes Third Party Single-Step Conference Third Party Single-Step Conference Parameters Denial NAK Causes Communications Server CallVisor Asai Protocol Reference Third Party Merge Third Party Merge ParametersCommon Conf/trans Denial NAK Cause ResultcallidOld partyid Extension list Protocol Error NAK Causes Page Third Party Selective Drop Third Party Selective Drop Parameters Resourceid ACK Positive Acknowledgement Parameters Considerations Third Party Relinquish Control Third Party Relinquish Control Parameters Third Party Clear Call Third Party Clear Call Parameters Protocol Error NAK Cause Third Party Send Dtmf Signals Third Party Send Dtmf Signals Parameters Denial NAK Cause Considerations Third Party Call Ended Third Party Call Ended ParametersCauses Callid Identifies the call that has terminatedPage Asai and Call Control 76Issue 7 May Asai and Domain Control Signals Third Party MergeThird Party Auto Dial Third Party Relinquish Split Domain Domain Station Control DescriptionStation Domain Domain Control Capabilities Third Party Auto Dial No1 Yes Yes2 Third Party Domain Station Control Request Domain Station Control Request Parameters Protocol Error NAK Cause Mandatory This parameter identifies the ACD split or EAS Considerations Third Party Answer Third Party Answer Parameters Multifunction Station Operation Analog Station Operation Third Party Selective Hold Parameter Callid Mandatory Identifies the call to be placed on hold Protocol Error NAK Cause Callid Mandatory Identifies the call to be reconnected Protocol Error NAK Cause Domain Control Redirect Call Parameters Callid Mandatory The callid of the call to be redirected Protocol Error NAK Causes Page Callid2 Resultcall Number Old partyid Considerations Mandatory Identifies the call to be disconnected Protocol Error NAK Cause Third Party Auto Dial Select Third Party Auto Dial ParametersDestroute Priority Calling If present, the Universal Call ID of the resulting call Third Party Relinquish Control Considerations Mandatory Identifies the call at the specified domain Denial NAK Cause Considerations Third Party Single-Step Conference Mandatory The call to which the domain-controlled Protocol Error NAKCauses Considerations Third Party Domain Control Ended Third Party Domain Control Ended Event Notification Cancel Event Notification CapabilitiesEvent Notification Capabilities Event Notification Request Event Notification Ended Event Report Event Notification Request Event Notification Request ParametersDomain type Value ACK Positive Acknowledgement Parameters Considerations Event Notification Cancel Event Notification Cancel Parameters ACK Positive Acknowledgement Parameter Stop Call NotificationStop Call Notification Parameter Enterprise Communications Server CallVisor Asai Protocol Cause Event Notification EndedEvent Notification Ended Parameter Event Notification Capabilities 10Issue 7 May Asai and Call Routing RouteRoute Select Route End Route Route ParametersCalling party Number/billing number Called party number User-enteredInformation/ collected Digits Flexible Billing II-Digits Denial NAK Causes Route Select Collectdigitsflag Route Select ParametersUserenteredcode Numberofdigits DigitcolltimeoutSpecificevent Denial NAK Causes Protocol Error NAK Causes Route End Route End Parameters Receiving a Valid Route Select CS3/30 Considerations Asai and Call Routing 14Issue 7 May Asai and Request Feature Capabilities Request Feature Featureid Specifies the feature to be invoked Request Feature Capability GroupRequest Feature Parameters ACK Positive Acknowledgement Parameters Page Protocol Error NAK Cause Page Page Asai and Request Feature Capabilities 8Issue 7 May Asai and Value Query Capabilities Response Value Query Station Feature Query Extension Type QueryIntegrated Directory Database Query Party ID Query Value Query Parameters Ucid Universal Call ID queryInformation Flow for Value Queries Itemparams Station Feature Query Station Status QueryTrunk Group Query Universal Call ID Query ACD Agent Login Query ACK Parameters ACD Agent Status Query ACK ParametersACD Split Status Query ACK Parameters Call Information Query ACK Parameters Extension Type Information Query ACK Parameters Call Classifier Status Query ACK ParametersDate/Time of Day ACK Parameters Integrated Directory Database Query ACK Parameters Special Character Sets PartyID Query ACK Parameters Status of Send All Calls feature Status of Call Forwarding featureStation Status Query ACK Parameters Trunk Group Query ACK Parameters Ucid Universal Call ID Query ACK Parameters NAK Call Forwarding Not Defined NAK Message Waiting Lamp MWL Not DefinedNAK Send All Calls Not Defined Protocol Error NAK Cause Value Query Response Value Query Response Parameters Asai and Value Query Capabilities 16Issue 7 May Asai and Set Value Capabilities10 Set Value Set Value ParametersItemparams Billingtype ACK Positive Acknowledgement Parameters MWL Flexible BillingPage Asai and Set Value Capabilities 10-6Issue 7 May Asai Maintenance Capabilities11 Suspend alarmsResume alarms Heartbeat Heartbeat Heartbeat Parameters Suspend Alarms Suspend Alarms Parameter Resume Alarms Resume Alarms Parameters Restart and Link Versions Adjunct-initiated restart ECS supports chosen link version ECS-initiated restart Adjunct-supporting link versionsECS-initiated Restart adjunct not supporting link versions Adjunct-initiated restart many associations active Restart Parameters Version 8411D Stations Asai and Feature Interactions12Administration without Hardware Awoh Analog Sets RedirectionRedirection on No Answer Auto-Answer Option Switch-Hook Operation Switch-Hook Flash OperationNumber of Calls at Analog Sets Number of Held Calls Announcements Answer SupervisionUser-Classified Calls Direct-Agent Calls ARS/AAR Attendants and Attendant Groups Attendant-Specific Button Operation Advice of Charge AOC Attendant Auto-Manual Splitting Advice of Charge Attendant Call Waiting Attendant Through Dialing Attendant Control of Trunk Group AccessAttendant Serial Call Authorization Codes Automatic Call Distribution ACDAgents in Adjunct-Controlled Splits Agents in Multiple Splits Agent Status Displays AnnouncementsAssist/Supervisor Assist Automatic Answering Intraflow Night ServiceInterflow Automatic Callback on Busy/No Answer Auto-Available SplitQueue Status Displays/Indications Timed ACW/Agent Pause Between Calls Bridged Call Appearance Busy Verification of Terminals Call Coverage Call Coverage Path Containing VDNs Remote Call CoverageCoverage of Calls Redirected Off-Net Call Detail Recording CDR Call Splitting Call Forwarding All Calls Off-Net Call Pickup Call Management System CMSCall Park Page Call Vectoring Adjunct Routing Call Prompting Lookahead Interflow LAI Multiple Split Queuing Network-Provided DigitsSelective Listening Vector-Controlled Splits Class of Restriction COR Centralized Attendant Service CASCall Waiting Class of Service COS Conference Scenario with CDR Call Splitting disabled Scenario with CDR Call Splitting enabledWith CDR Calling Splitting disabled With CDR Call-Splitting enabled Data Calls Consult Direct Agent Calling Agent Work Modes with ACD Indications of Direct-Agent Calls in Queue Agent Work Modes with EASPriority Queuing Hunt Group Measurements Number of Calls In QueueOldest Call in Queue Direct-Agent Coverage Delivering Direct-Agent CallsPriority Calling Direct Agent Skill Level Duplication Do Not DisturbDrop Button Operation Electronic Tandem Network ETN Private Network Expansion Port Network EPNExpert Agent Selection EAS Skill Hunt Groups Logical Direct-Agent Calls Supervisor-Assist Calls Event Reports Logins and Logouts for Logical Agents Work Mode Changes for Logical Agents Activate/Cancel Send All Calls and Call Forwarding Value Queries for Logical Agents Facility Restriction Levels FRLs Forced Entry of Account CodesHold Hot Line ISDN/Primary Rate Interface PRI Integrated Services Digital Network IsdnISDN/Basic Rate Interface BRI UUI Prior to R6 UUI and MSI, Starting in R6.3Page Last Number Dialed GermanyFrance VN4 Europe Etsi Leave Word Calling Lookahead InterflowMalicious Call Trace Message Waiting Lamp MultiMedia Endpoint Multiple Split QueuingMusic on Hold Personal Central Office Line Pcol Priority Calling Privacy-Manual ExclusionRingback Queuing Send All Calls SAC Service Observing Send Dtmf Single-Digit Dialing and Mixed Station Numbering Single-Step Conference Switch-Classified Calls Station HuntingSystem Restarts Temporary Bridged Appearances Terminating Extension Group TEG Timed Reminder Transfer Trunk-to-Trunk Transfer VDN OverrideVoice Synthesized Message Retrieval World Class BRI Physical Connectivity for MFB ASAI-EthernetOverview 15 16 17 18 19 Carrier Connectivity for MFB Cable Connectivity to the System Assembly Cable Connectivity for MFB Administrative Console Connectivity for MFB Physical Connectivity for Mapd Carrier Connectivity for Mapd Cable Connectivity to the Mapd System Assembly Cable Connectivity for Mapd Administrative Console Connectivity for Mapd Administration Overall System Connectivity for MFB/MAPD System Operation MFB/MAPD Circuit Pack Brouter Table Format ASAI-Ethernet 13-12Issue 7 May Installation and Test for CallVisor Asai Hardware Installation Software Installation CallVisor Asai Link Administration Screen 14-1. Add Station page 1 Screen 14-2. Add Station page 2 MIM Event Definity ECS Administration Forms CallVisor Asai Link Testing ACD Lucent Technologies Business Partners 14-10Issue 7 May Call Scenarios and Applications Basic Application Call Scenarios Outbound Call Management Preview Dialing Non-ISDN Facilities Customer Agent Phone Request Feature-ACK Outbound Call Management Predictive Dialing Success Phone Switch Adjunct Processor Call Monitoring VDNs and ACD Splits Agent Terminal Blind Transfer ACD Split or VDN Monitoring Terminal Processor Consultation ACD Split or VDN Monitoring 3rd Party Selective Hold a Consultation Agent Conference Agent connects Connected Event Report a Service Observing ACD Split or VDN Monitoring Customer Supv Agent Adjunct Phone Switch Terminal Agent Reconfiguration Agent Agent Phone Phone Switch User Screen-Based Dialing Station Monitoring Or forced off-hook Screen Transfer Station Monitoring Call Coverage to Station Station Monitoring Application Monitors Station Call Coverage to Audix Station Monitoring SAC Customer’s Call Enters monitored Domain Message Desk Incoming Call Call Alerts Message Desk Message Retrieval via Phone Message Desk Message Retrieval via Data Terminal User forced off-hook VRU-assisted Transaction using Selective Listening Page Calls Across Multiple ECSs ECS a ECS B Call Scenarios and Applications Figure A-2. Call Flow for Blind Transfer to Another ECS 28Issue 7 March Issue 7 March 1998 A-29 30Issue 7 March External Call to Lookahead Interflow VDN 32Issue 7 March Issue 7 March 1998 A-33 VDN Issue 7 March 1998 A-35 36Issue 7 March Issue 7 March 1998 A-37 Expert Agent Selection Interactions Figure A-6. Call Flow for Incoming Call to Skill VDN 40Issue 7 March Issue 7 March 1998 A-41 42Issue 7 March Direct Agent Call to Logical Agent Make Call to Login ID 44Issue 7 March Value Queries for Logical Agent and Skill Hunt Groups Figure A-9. Skill Hunt Groups and Logical Agents 46Issue 7 March Converse Vector Command Interactions 48Issue 7 March Issue 7 March 1998 A-49 50Issue 7 March Redirection On No Answer Rona Interactions Call to Agent with Rona 52Issue 7 March Direct-Agent Call with Rona 54Issue 7 March Issue 7 March 1998 A-55 VDN in Coverage Path Interactions Issue 7 March 1998 A-57 58Issue 7 March Issue 7 March 1998 A-59 Outgoing Call over Non-ISDN Trunk Figure A-16. Outgoing Call over Non-ISDN Trunk Issue 7 March 1998 A-61 62Issue 7 March Figure A-18. Distributed ACD Configuration User Scenarios User to User Information UUI Call Sequence Issue 7 March 1998 A-65 66Issue 7 March User Scenarios Connected IE for Non-ISDN Trunks User Scenarios ASAI-Provided Dial-Ahead Digits User Scenarios ASAI-Requested Digit Collection User Scenarios VDN Return Destination Page Asai Messaging Scenarios VDN Return Destination User Scenarios Flexible Billing 74Issue 7 March Issue 7 March 1998 A-75 User Scenarios Information Identifier II Digits Definity ECS Call Scenarios and Applications User Scenarios Phantom Calls Issue 7 March 1998 A-79 80Issue 7 March Issue 7 March 1998 A-81 82Issue 7 March Issue 7 March 1998 A-83 Call Scenarios and Applications 84Issue 7 March R6si and R6vs R6r Asai and Release 6 RequirementsCapacity Requirements Constraints R6vs and R6si R6r Domain-Controllers per Station Domain Table B-3. Asai Limits per ACD Split Domain Capacity Per Asai interface per link Page Asai and Release 6 Requirements 6Issue 7 March Release Features Matrix Asai Release HistoryRelease Notes Summary System Capacity Tables AMD Global Call Classification Summary of Past Release NotesRelease 5 Notes Reason Codes Asai Selective ListeningII-Digits Network-Provided Digits Cinfo Release 5 Feature Interactions Send Dtmf SignalsG3V4 Release Notes Expansion of Agent Capabilities ASAI-Accessed Integrated Directory Database Service Agent Login Event ReportMultiQuest Flexible Billing Redirect Call Miscellaneous Enhancements Call-Originated Event ReportAlerting Event Report G3V3 Release Notes Answering Machine Detection AMDUser to User Information UUI Transport Version Control Multiple Monitors Multiple Outstanding Route RequestsConnected Event Report for Non-ISDN Trunks ASAI-Provided Digits ASAI-Requested Digit Collection G3V2 Release Notes Skill Hunt Groups Logical AgentsPhysical Direct Agent Calls Logical Direct Agent CallsPage Capacity G3sPBP G3i G3r System Capacity Requirements for Previous ReleasesCapacity R5si 8MB R5si 12MB R5r Capacity G3sPBP G3i-286 G3i-386 G3r Table C-6. System Capacities for G3V1 GlossaryGL Numerical GL-2Issue 7 May Issue 7 May 1998 GL-3 GL-4Issue 7 May Issue 7 May 1998 GL-5 GL-6Issue 7 May Issue 7 May 1998 GL-7 GL-8Issue 7 May Issue 7 May 1998 GL-9 GL-10Issue 7 May Issue 7 May 1998 GL-11 GL-12Issue 7 May Issue 7 May 1998 GL-13 GL-14Issue 7 May Issue 7 May 1998 GL-15 GL-16Issue 7 May Index Numerics IN-2Issue 7 May Issue 7 May 1998 IN-3 IN-4Issue 7 May Issue 7 May 1998 IN-5 IN-6Issue 7 May Issue 7 May 1998 IN-7 IN-8Issue 7 May Issue 7 May 1998 IN-9 IN-10Issue 7 May Issue 7 May 1998 IN-11 IN-12Issue 7 May Issue 7 May 1998 IN-13 IN-14Issue 7 May Issue 7 May 1998 IN-15 IN-16Issue 7 May Issue 7 May 1998 IN-17 IN-18Issue 7 May Issue 7 May 1998 IN-19 Index IN-20Issue 7 May