Parts written in italic are the recommendations of the author of the exercise.
Before starting work, it is practical to read out chapters of the tutorial used as a help for the exercise. There wouldn't be control questions from these chapters, but it is practical to see them at home, because we can save time with it. These chapters are the following:
Answer the following questions shortly:
Follow the way of a call, which goes out of BCM50 from phones of the measurement place, and arrives to there with the help of configuration managements programs of exchanges (BCM 50, Definity) in the test network! Main stations of the "study path":
We will process it efficiently, if we visit stations of the study path only once, and then we record data related to both directions:
Record the result of tracking of the outgoing call into the following table:
(Tx - transmitted, Rx - Received, CPN - Called Party Number )
Parameters | Values in 1st exchange | Values in 2nd exchange | Values in 3rd exchange |
---|---|---|---|
Exchange Name | . | . | . |
Exchange Location | . | . | . |
Rx CPN | . | . | . |
Rx CPN Numbering Plan | . | . | . |
Rx CPN Type of number | . | . | . |
Type of Dialing Plan | . | . | . |
Destination /Location/ Code | . | . | . |
Selected Route Id. | . | . | . |
Tx Trunk Id. | . | . | . |
Tx Signalling link Id. | . | . | . |
Tx CPN | . | . | . |
Tx CPN COR | . | . | . |
Tx CPN Numbering Plan | . | . | . |
Tx CPN Type of number | . | . | . |
Check and record the value of Tx CPN with the help of BCM 50 Monitor program!
Record the result of tracking of the incoming call into the following table:
(Tx - transmitted, Rx - Received, CPN - Called Party Number )
Parameters | Values in 1st exchange | Values in 2nd exchange | Values in 3rd exchange |
---|---|---|---|
Exchange Name | . | . | . |
Exchange Location | . | . | . |
Rx CPN | . | . | . |
Rx CPN Numbering Plan | . | . | . |
Rx CPN Type of number | . | . | . |
Type of Dialing Plan | . | . | . |
Destination /Location/ Code | . | . | . |
Selected Route Id. | . | . | . |
Tx Trunk Id. | . | . | . |
Tx Signalling link Id. | . | . | . |
Tx CPN | . | . | . |
Tx CPN COR | . | . | . |
Tx CPN Numbering Plan | . | . | . |
Tx CPN Type of number | . | . | . |
Check and record the value of Rx CPN with the help of BCM 50 Monitor program!
Motto: If somebody calls a firm, maybe he will bring a business! Don't let it pass!
That is why we should study carefully all the services of answering calls, that an
exchange can provide to its users. If they are not programmed, then let us program them,
and try these services! Record results of our test into the following table:
(Recommended classes of usage fields: individual device, group of devices, customer service, travel office, other...)
Service sign | Programmed | Tested | Recommended usage field |
---|---|---|---|
Answer DN | . | . | . |
Transfer | . | . | . |
Forward | . | . | . |
Park | . | . | . |
SWCA | . | . | . |
Pickup | . | . | . |
Hunt | . | . | . |
Voice Mail | . | . | . |
We should realize this service with two digital telephones designated by the leader of measurement. Access telephones to two unprogrammed ports of the centre, designated by the leader of measureement.
After that we should prepare the plan of services and lines to be programmed for the function buttons, and then let us consult with the leader of measurement. After that, program the lines and services, and test them. Let us record result of our work into the following table:
Dont't forget, that sequence of programming of devices is fixed!
Device for the boss:
#FB | ---Function--- | Test | #FB | ---Function--- | Test |
---|---|---|---|---|---|
1 | . | . | 5 | . | . |
2 | . | . | 6 | . | . |
3 | . | . | 7 | . | . |
4 | . | . | 8 | . | . |
#FB | ---Function--- | Test | #FB | ---Function--- | Test |
9 | . | . | 17 | . | . |
10 | . | . | 18 | . | . |
11 | . | . | 19 | . | . |
12 | . | . | 20 | . | . |
13 | . | . | 21 | . | . |
14 | . | . | 22 | . | . |
15 | . | . | 23 | . | . |
16 | . | . | 24 | . | . |
Device for the secretary:
#FB | ---Function--- | Test | #FB | ---Function--- | Test |
---|---|---|---|---|---|
1 | . | . | 5 | . | . |
2 | . | . | 6 | . | . |
3 | . | . | 7 | . | . |
4 | . | . | 8 | . | . |
#FB | ---Function--- | Test | #FB | ---Function--- | Test |
9 | . | . | 17 | . | . |
10 | . | . | 18 | . | . |
11 | . | . | 19 | . | . |
12 | . | . | 20 | . | . |
13 | . | . | 21 | . | . |
14 | . | . | 22 | . | . |
15 | . | . | 23 | . | . |
16 | . | . | 24 | . | . |
Leader of measurement impairs one of parameters in the table recording result of tracking. Our tasks is to find the incorrect parameter and correct it with the help of devices used at the field-work.