
Call Scenarios and Applications
10.User Scenarios — ASAI-Requested Digit Collection
This is a sample scenario for an incoming ISDN call that is routed via Adjunct Routing to an external destination. The user has subscribed to receive
Host |
| ECS | Comment | ||||
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| Offered Event |
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| Incoming ISDN call to VDN: | |
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| Route Request |
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| 1. | Collect 1 digit |
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| 2. | Adjunct route | ||||
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| (collected digits=2) |
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| 3. | Wait 4 sec | |
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| Route Select |
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| Routes to external number | |
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| (called=84154422800, user code=collect 3 digits) |
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| with digit collection | |
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| Route End |
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| Trunk Seized Event |
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| (connected=####) |
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| Entered Digits Event |
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| Digits entered | |
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| (digits=4*#) |
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| Connect Event |
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| Destination answers | |
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Drop Event
Calling party drops
Call Ended Event
Call terminates
Issue 7 March 1998