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MIT Data Warehouse TELEPHONE DETAIL Table


Contains information about telephone charges. Detailed information about charge amounts resides in this table. Data about call length, total calls, total minutes, date of call, and time of call is also available.


Field Name

Description

Data Type

Length

BILLING_DATE

Date telephone charges are billed to a cost collector.

DATE

8

CHARGE_AMOUNT

Dollar amount of the telephone charge.

NUMBER

22

CHARGE_COUNTER

Used to count records within a group on a report. Always contains a value of 1.

NUMBER

1

CHARGE_TYPE_KEY

Key used to join the TELEPHONE_CHARGE_TYPE table to the TELEPHONE_DETAIL table, NOT for reporting.

VARCHAR2

15

COST_COLLECTOR_KEY

Key used to join the Cost Collector to the financial transaction, and to get the master data that were current at the time of the transaction. This field should only be used for joining data, NOT for reporting.

VARCHAR2

12

DATE_OF_CALL

Date of itemized telephone call.

DATE

8

DESTINATION_PHONE

Phone receiving the telephone call.

VARCHAR2

12

EQUIPMENT_CHARGE_DESC

Description of the telephone equipment charge.

VARCHAR2

25

FROM_PLACE

City where the telephone call originated.

VARCHAR2

10

FROM_STATE

State (country) where the telephone call originated.

VARCHAR2

2

GL_ACCOUNT_KEY

Key used to join the GL_ACCOUNT to the financial transaction, and to get the master data that were current at the time of the transaction. This field should only be used for joining data, NOT for reporting.

VARCHAR2

10

IS_INTERNATIONAL_CALL

Indicates whether or not a call is an international call as marked by the 5ESS switch by telephony rules. Please note that calls to countries whose country codes starts with "1+" (Canada and others) are marked as long distance and not as international calls by the switch.

VARCHAR2

1

ORIGINATING_PHONE

Phone which originated the telephone call.

VARCHAR2

10

PHONE_LOCATION

MIT Building and Room number where phone is located.

VARCHAR2

15

TELEPHONE_BILLING_KEY

Key used to join the TELEPHONE_BILLING_NUMBERS table to the TELEPHONE_DETAIL table, NOT for reporting.

VARCHAR2

10

TIME_MONTH_KEY

Key used only for joining the TIME_MONTH table to other tables, NOT for reporting.

VARCHAR2

6

TIME_OF_CALL

Time of itemized telephone call in HH:MM:SS format.

VARCHAR2

8

TOTAL_CALLS

Counter which lists the total calls for itemized and local summary charge subcategories.

NUMBER

22

TOTAL_MINUTES

For itemized calls, the total minutes per call; for local summary calls, the total minutes for that charge subcategory.

NUMBER

11

TO_PLACE

City receiving the telephone call.

VARCHAR2

10

TO_STATE

State (country) receiving the telephone call.

VARCHAR2

2

WAREHOUSE_LOAD_DATE

The date the record was loaded into the Data Warehouse from the source system.

DATE

8