Chapter 5: Phonebook Configuration
Variations of Caller ID
The Caller ID feature has dependencies on both the telco central office and the MultiVOIP phone book. See the diagram series below:
Call is received |
| CID Flow |
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here. | CID |
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FXS | Terminating |
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VoIP | IP | |
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xxxyyyzzzz |
| Network |
J.Q. Public |
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| Clock: |
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Display shows: | 1:42pm | H.323 or SPP |
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CID Number: | Protocol* |
CID Name: Melvin Jones
Time Stamp: Date: 05/31
Time:1:42pm
CID
Generating
VoIP
FXO
Central Office
with
standard telephony
Caller ID service
Call originates here at 1:42pm, May 31.
xxxyyyzzzz J.Q. Public
phone of:
Melvin Jones 763-555-8794
*In x.06 release, when SIP protocol is used, CID Name field will duplicate value in CID Number field.
Figure 5-24: Caller ID example 1
Figure 5-25: VOIP Caller ID Case #1 – Call, through telco central office with standard CID, enters VOIP system.
Call is received |
| CID Flow |
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here. |
| CID |
| CID | Ch1 | Central Office | at 4:19pm, July 10. | ||||
| FXS | Terminating |
| Generating |
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| VoIP | IP | VoIP | FXO | without |
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| standard telephony |
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J.Q. Public |
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| Network |
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xxxyyyzzzz |
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| xxxyyyzzzz |
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| Clock: |
| Ch3 |
| Caller ID service |
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Display shows: | 7/10, 4:19pm | H.323 Protocol* | Ch4 |
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| phone of: |
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| Wilda Jameson | ||||||
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CID Number: 423 |
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| Phone Book Configuration |
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CID Name: |
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| Gateway Name: |
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Time Stamp: Date: 7/10 |
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| Time: 4:19pm |
| Q.931 Parameters | Inbound Phone Book | {Channel 2} | ||||||
In x.06 release, when SIP protocol is used, | |||||||||||
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| Remove Prefix | Add Prefix | Forward/Addr | |||||||
* CID Name field will duplicate value in |
| Gatekeeper RAS Parameters | 423 |
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CID Number field. |
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| 748 |
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Figure 5-25: Caller ID example 2
Figure 5-26: VOIP Caller ID Case #2 – Call, through telco central office without standard CID, enters H.323 VOIP system.
| 99 |