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Call Scenarios and Applications
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| ECS A | |||||||
(ECS A) |
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| Event Notif Request (VDN=5678) |
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| Event Notif ACK |
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| Event Notif Request (VDN=5008) |
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| Event Notif ACK |
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| Call offered | Incoming call |
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| (VDN 5678 notif assoc) |
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| Queued Event |
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| (VDN 5678 notif assoc) |
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| Alerting Event |
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| (VDN 5678 notif assoc) |
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| Connect Event |
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| (VDN 5678 notif assoc) |
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| Agent | puts call on hold | ||||||||
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| Hold Event | and makes call to LAI VDN 5008 | |||||||||||
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| (VDN 5678 notif assoc) |
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| Call offered to VDN 5008 |
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| (VDN 5008 event notif assoc) |
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| Queued |
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| (VDN 5008 event notif assoc) |
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| Transfer | Agent | transfers call (blind) |
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| VDN 5008 event notif assoc |
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| Call ended |
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| VDN 5678 event notif assoc |
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| LAI occurs |
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ECS B |
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(ECS B) | |||||
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| Event Notif Request (VDN=1111) |
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| Event Notif ACK |
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| Event Notif Request (VDN=1222) |
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| Event Notif ACK |
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