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Lucent Technologies DEFINITY Enterprise Communications Server Release 5, CallVisor, ASAI Protocol Reference Instructions Manual
Lucent Technologies DEFINITY Enterprise Communications Server Release 5, CallVisor, ASAI Protocol Reference Instructions Manual
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8. Call Redirection Issue 6 June 1997 B-63 REG [CRV=79, FIE(Invoke, Inv_id=1, Request Feature, feature=Cancel Call Forwarding, redirecting number=3569)]AP Cancels Call Forwarding for Station 3569 REL COMP[CRV=79, FIE(Return Result, Inv_id=1)]Call Forwarding Cancelled Messages Sent by the Adjunct ProcessorMessages Sent by the Switch Comments
Message Scenarios B-64Issue 6 June 1997 Incoming Call to Station Forwards to VDN This scenario shows the call flow for a call from station 3001 to station 2345 that has call forwarding active to VDN 405 (see Figure B-25). VDN 405 routes the call, via the Adjunct Routing vector command, to VDN 5678. VDN 5678 routes the call, via the Adjunct Routing vector command, to extension 9800. VDN 405 is not monitored by the adjunct. VDN 5678 has Event Notification active as presented in the initialization scenario. Figure B-25. Call Flow for Incoming Call to Station Forwarded to VDN DEFINITY ECS x9800 x3001x2345call_id=67 VDN 405 VDN 5678Vector E 1. Adjunct Routing 2. Wait 4 Seconds 3. Busy 4. Vector A 1. Collect Digits 2. Adjunct Routing 3. Wait 4 Seconds 4. Route to 0
8. Call Redirection Issue 6 June 1997 B-65 Messages Sent by the Adjunct ProcessorMessages Sent by the Switch Comments REG [CRV=32, FIE(Invoke, Inv_id=4, Route, call_id=67, calling number=3001, called number=2345, domain=VDN 405)]Route Request FAC [CRV=32, FIE(Invoke, Inv_id=3, Route Select, called number=5678)]Route to VDN 5678 REL COMP [CRV=32, FIE(Invoke, Inv_id=6, Route End, cause=normal)]Call Routed FAC [CRV=98, FIE(Invoke, Inv_id=24, Event Report, call_id=67, event=call offered, calling number=3001, called number=2345, domain=VDN 5678)]Call Offered to VDN 5678 REG [CRV=90, FIE(Invoke, Inv_id=2, Route, call_id=67, calling number=3001, called number=2345, domain=VDN 5678, user code=1233)]Route Request (Continued on next page)
Message Scenarios B-66Issue 6 June 1997 Messages Sent by the Adjunct ProcessorMessages Sent by the Switch Comments FAC [CRV=90, FIE(Invoke, Inv_id=3, Route Select, called number=9800)]Route to Station 9800 REL COMP [CRV=90, FIE(Invoke, Inv_id=4, Route End, cause=normal)]Call Routed FAC [CRV=98, FIE(Invoke, Inv_id=26, Event Report, call_id=67, party_id=2, event=alerting, calling number=3001, called number=2345, connected number=9800)]Alerting Event Report (Call Alerts Station 9800) FAC [CRV=98, FIE(Invoke, Inv_id=28, Event Report, call_id=67, party_id=2, event=connected, calling number=3001, called number=2345, connected number=9800)]Connected Event Report (Station 9800 Answers) FAC [CRV=98, FIE(Invoke, Inv_id=9, Stop Call Notification, call_id=67)]Stop Event Reports for Call over Notification Association FAC [CRV=98, FIE(Return Result, Inv_id=9)]Event Reporting for Call Terminated
8. Call Redirection Issue 6 June 1997 B-67 Incoming Call to ACD Split Forwards to Hunt Group This scenario shows the call flow for an incoming ISDN PRI call to ACD split 3456 (see Figure B-26). ACD split 3456 has call forwarding active to hunt group 2000. Member 2005 of the hunt group 2000 receives the call. ACD split 3456 has Event Notification active as presented in the initialization scenario. The adjunct processor does not have Event Notification active for Hunt Group 2000. Figure B-26. Call Flow for Incoming Call to ACD Split Forwarded to Another ACD Split DEFINITY ECS ACD Split Hunt Group Incoming Call call_id=34 x6005Agent Extension Call Forwarding Active 3456 2000
Message Scenarios B-68Issue 6 June 1997 Messages Sent by the Adjunct ProcessorMessages Sent by the Switch Comments FAC [CRV=102, FIE(Invoke, Inv_id=24, Event Report, call_id=34, event=call offered, calling number=4159703478, called number=8095763456, domain=ACD Split 3456)]Call Offered to ACD Split 3456 FAC [CRV=102, FIE(Invoke, Inv_id=26, Event Report, call_id=34, event=queued, called number=8095763456, calls in queue=1, domain=Hunt Group 2000)]Call Queues to to Hunt Group 2000 FAC [CRV=102, FIE(Invoke, Inv_id=28, Event Report, call_id=34, party_id=2, event=alerting, calling number=4159703478, called number=8095763456, connected number=2005, domain= Hunt Group 2000)]Alerting Event Report (Call Alerts Station 2005) FAC [CRV=102, FIE(Invoke, Inv_id=28, Event Report, call_id=34, party_id=2, event=connected, calling number=4159703478, called number=8095763456, connected number=2005)]Connected Event Report (Station 2005 Answers) FAC [CRV=102, FIE(Invoke, Inv_id+5, Stop Call Notification, call_id=34)] AP Requests to Stop Receiving Event Reports for the Call FAC [CRV=102, FIE(Return Result, Inv_id=5)]Event Reporting for Call Terminated
8. Call Redirection Issue 6 June 1997 B-69 Call to Station Goes to Coverage Station This scenario shows the call flow for a call from station 6071 to station 3580 (see Figure B-27). After three rings, the call alerts the coverage station (extension 3569). The principal station (3580) answers the call (using its simulated bridged appearance) after it has alerted the coverage station. Assume that Third Party Domain (Station) Control is active for station 3569 as shown in the Send All Calls scenario above. Figure B-27. Call Flow for Incoming Call to Station Redirected to Coverage DEFINITY ECS x3569 x6071call_id=16x3580 Coverage
Message Scenarios B-70Issue 6 June 1997 Messages Sent by the Adjunct ProcessorMessages Sent by the Switch Comments REG [CRV=87, FIE(Invoke, Inv_id=1, 3P Make Call, called number=3580, calling number=6071)]AP Requests Make Call from Station 6071 to Station 3580 FAC [CRV=87, FIE(Invoke, Inv_id=2, Event Report, call_id=16, party_id=2, event=alerting, calling number=6071, called number=3580, connected number=3580)]Alerting Event Report (Call Delivered to Station 3580) — 3P Make Call Association FAC [CRV=87, FIE(Invoke, Inv_id=4, Event Report, call_id=16, party_id=3, event=alerting, calling number=6071, called number=3580, connected number=3569 cause=3/28)] FAC [CRV=88, FIE(Invoke, Inv_id=2, Event Report, call_id=16, party_id=3, event-alerting, calling number=6071, called number=3580, connected number=3569 cause=3/28)] FAC [CRV-87, FIE(Invoke, Inv_id=6, Event Report, call_id=16, party_id=2, calling number=6071, event=connected, called number=3580, connected number=3580)] FAC [CRV=87, FIE(Invoke, Inv_id=8, Event Report, call_id=16, party_id=3, event=drop, connected number=3569, cause=normal clearing)]Alerting Event Report (Call Goes to Coverage, Station 3569) — 3P Make Call Association Alerting Event Report (Call Goes to Coverage, Station 3569) — x3569 Association Connected Event Report (Station 3580 Answers Call) Drop Event Report (Coverage 3569 Dropped)— 3P Make Call Association (Continued on next page)
8. Call Redirection Issue 6 June 1997 B-71 Messages Sent by the Adjunct ProcessorMessages Sent by the Switch Comments FAC [CRV=88, FIE(Invoke, Inv_id=4, Event Report, call_id=16, event=call redirected)]Call Redirected Event Report (Principal 3580 Picked Up the Call) — x3569 Association FAC [CRV=87, FIE(Invoke, Inv_id=3, 3P Selective Drop, party_id=2)]AP Requests to Drop Station 3580 from Call FAC [CRV=87, FIE(Return Result, Inv_id=3)] REL COMP [CRV=87, FIE(Invoke, Inv_id=10, Call Ended, call_id=16, cause = normal)]Station 3580 Dropped Call Terminated
Message Scenarios B-72Issue 6 June 1997 Incoming Call to Station Sent to Coverage with Send All Calls (SAC) This scenario shows the call flow for a call from station 3568 to station 3569 (see Figure B-28). After alerting at station 3569, the user at station 3569 activates Send All Calls (SAC) and redirects the call to coverage (station 6056). Station 3569 maintains a simulated bridged appearance for the call, but does not connect to the call. Stations 3568 and 3569 have Domain (Station) Control active. Figure B-28. Incoming Call to Station Sent to Coverage via Send All Calls (SAC) DEFINITY ECS x6056 x3568call_id=18x3569 Coverage Send All Calls Activated