BT OneBillPlus CD-ROM Technical Guide (Telephony) File 3

Transcription

1 BT OneBillPlus CD-ROM Technical Guide (Telephony) File 3 Issue 3.0 Page 1 of 28

2 Table of Contents 1. Welcome Introduction What is delivered? How is it delivered? Technical Prerequisites Technical Data Contact Point for Queries Notes Onebillplus File 3 file format...7 Issue 3.0 Page 2 of 28

3 1. Welcome Welcome to BT OneBillPlus. OneBillPlus is a service, which consolidates individual telephony services, (known as source or local invoices), UK-wide from BT s billing systems. Once a billing frequency is agreed with you a single bill is produced which combines source invoice billing data raised at that date. However, this guide is all about the billing record data generated from our systems, covering your billing usage and available for you to use as management information. BT has developed the facility to provide the relevant OneBillPlus source invoice data on Read-Only Compact Disk (CD). We provide a CDROM disk copy of the guide and you are welcome to copy this on to your hard disk for your own private use, provided you do not modify the guide in any way 2. Introduction This guide provides a definition of the format of OneBillPlus data, sent via CD-ROM. BT OneBillPlus customers who have elected to receive their bill data via CD-ROM in addition to Paper invoices should use it. The OneBillPlus service has been enhanced to provide files on CD-ROM for you to input to your own systems enabling the analysis of your BT charges and usage. This document has been produced for technical personnel to assist in utilising the information held on the data files. It gives an overview of the contents of each file, the format in which the file is copied to the CD-ROM, and a detailed file layout with a technical description of each field and record on the file. 3. What is Delivered? The OneBillPlus service produces various data files, which may be interrogated by your own software to provide a detailed analysis of the BT telephony services you use and the costs of those services. The data is held in a Comma Delimited Format. This information can be read into most PC spreadsheet and database packages but if your files hold a high volume of data we recommend that you import them using an industry standard database package. 4. How is it delivered? The data files are supplied on CD-ROM. Issue 3.0 Page 3 of 28

4 5. Technical Prerequisites To use the CD-ROM you must have an IBM compatible Personal Computer that has the ability to read Compact Disk. 6. Technical Data The files written to CD-ROM will have the following parameters: - Example - File name FORMAT XXXXF3YY.ZZ Fixed field comma delimited. Where: XXXX is the last four digits of your OneBillPlus account number. YY is the last two digits of the invoice number. ZZ is the identifier relating to the location of the BT office responsible for the OneBillPlus account. The file will be versioned as follows: OneBillPlus Telephony details R The version number has two parts, a major number (either Mnnn or Rnnn) and a minor number (nn). The Minor number is incremented when there is no change to the data structure; i.e. typically operational fixes like a field should be spaces and not nulls, wrong decimal point etc. The Major number is incremented when there are data structure changes, i.e. new fields appended to an existing record, new record types introduced, etc. 7. Contact Point for Queries Any queries regarding the use of the CD-ROM product, e.g., non-receipt, corruption of data, general usage queries, should be directed to your BT contact number detailed on your paper invoice. Issue 3.0 Page 4 of 28

5 8. Notes The following notes will be of use when interpreting the data held on the disk: The file is of comma separated format. i.e.: Fields are of fixed length. Fields are delimited by a comma. Trailing empty field delimiters, ( e.g. commas ), will be suppressed, i.e. the last character of the last field to contain data will be the last character in the record. The file, when written to the CDROM, will be ASCII encoded, records terminated by CR/LF (PC DOS format). Fields, which are numeric monetary values, are in pounds and pence to either 2 or 3 decimal places e.g..ppp All currency fields will have a leading sign. Where a currency field is less than 1.00, there will be a leading 0 before the decimal place. (i.e NOT.12). The size of each field given in the record description is exclusive of commas and text delimiters and indicates the MAXIMUM size. All date fields have the format yyyy/mm/dd. Note: Decimal places are explicitly present in all numerical fields. For example All monetary fields are preceded with a + or - sign. 8.2 The dataname LINE-NO can be interpreted in two ways depending upon the line set-up at your site:- An auxiliary line is an actual telephone number in its own right. e.g or or or A suffix line is an extension number. e.g. /0001 or 12345/0001 or /0001 or /0001 or Note that when an 8 digit local number is combined with a suffix number there is insufficient room in the field to include the / to separate the two. Thus if LINE- NO contains 12 digits the first 8 are the local number and the last 4 are the suffix. 8.3 In the CD-ROM OneBillPlus Telephony details file, the dataname RECORD-CLASS is assigned a data type of one of the following:- I = Bill header S = Summary data B = Breakdown data H = Hidden data G = At-a-glance data T = Bill trailer Issue 3.0 Page 5 of 28

6 8.4 In the CD-ROM OneBillPlus Telephony details file, the data name CHARGE-BAND will have one of the following data types assigned :- L = Local N = National I = International T = Trunk X = Operator raised credit (Record Type 570) X = Local Data Call (Record Type 680) Y = National Data Call Z = International Data Call O = Other Spaces = No meaningful value could be placed or the record is a continuation record with no charge associated with it. 8.5 In the CD-ROM OneBillPlus Telephony details file, if Zero appears in the dataname CALL DURATION then it should be identified as a SMS call. The date fields on record types 805, 815, 825 and 826 can have value zero in two scenarios. If the invoice was loaded before the new discount platform was implemented, the date fields will be populated with zero. If the dates are spanned outside the bill period i.e. if the product does not change within the bill period, the product effective dates are set to zero. If the product becomes effective within the billing period and remains effective till the end of it, the begin effective date will have the date when the product became effective, but the end date will have zero. If the product which was effective before the billing period started, ceases to be effective within the billing period, the begin date will have zero while the end date will have the date when the product ceased to be effective. Issue 3.0 Page 6 of 28

7 9. CD-ROM OneBillPlus Telephony Details File This file, File 3, can contain the following record types:- Record Type Description Record Type Number Page Number General layout for all record types 8 File Header Bill Header 0 9 Telemarketing Calls 550 Chargecard Calls Operator and Select Services Calls Low Usage Rebate Advance Charges Other Charges and Credits VAT Zero Rated Items 6 16 Amendments to a Previous Bill Cardphone Rebate - Unit based Cardphone Rebate - Elapsed time based New Format Itemised Calls New Format Bulked Calls Call Charges at a Glance Refund of Deposit Call Category Details Calling Circle Details Volume Threshold Eligible Amounts Volume Threshold Savings Table Bill Trailer File Trailer A description and the format of each of the fields on the records follows:- Issue 3.0 Page 7 of 28

8 Record Name: GENERAL LAYOUT FOR ALL RECORD TYPES Record Type: All This is the basic format of all data records on the file (excluding file header and file trailer). Each record contains different fields in the 2 byte DATA field at the end of this record, of which at most 146 bytes will have some data value (Record type 805). RECORD-TYPE Identifies the record type. 3 nnn account. equates to the invoice type followed by a numeric value. The value is sequential, VERSION-NO This is normally 1. However, it is incremented if the invoice has been amended. 1 RECORD-NO Record sequence number within invoice. 5 DATA 2 File Header (Record type 000) There will be one of these records on the file. It identifies the file as a telephony breakdown file, the creation date, your account number and the BT contact number. Record Name: FILE HEADER Record Type: 000 RECORD-TYPE Identifies the record type account. FILE-TYPE Identifies the file as the telephony breakdown file. BTCALLBAS E The OneBillPlus Invoice Id. 4 RUN-DATE The date the file was created. 8 yyyymmdd PROGRAM-ID Identifies the CD-ROM file type. 8 PROGRAM-VERSION-NO Identifies the version number of this file format. See note on file version in Section 6. 7 Issue 3.0 Page 8 of 28

9 Bill Header (Record type 0) There will be one of these records for each source invoice included in the OneBillPlus invoice. They will detail the date on which the bill was produced, indicate the type of discount applied, the bill period and the rental start and end dates. Record Name: BILL HEADER Record Type: 0 RECORD-TYPE Identifies the record type. 3 0 account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence number within invoice. 5 BILL-DATE The date the invoice was produced. 8 yyyymmdd RELEASE-INDICATOR Flag indicating the discount platform applied 1 Spaces, A, B, C BILL-START-DATE Start date of the bill period. 8 yyyymmdd BILL-END-DATE End date of the bill period - see notes in section 8. 8 yyyymmdd RENT-START-DATE Start date of the rental period 8 yyyymmdd RENT-END-DATE End date of the rental period 8 yyyymmdd Issue 3.0 Page 9 of 28

10 Telemarketing Calls (Record type 550) There will be one of these records for each source invoice with a TELEMARKETING number in the OneBillPlus invoice. It details the TELEMARKETING telephone number, the start and end dates applicable, the number of calls, the net and gross cost of the calls, the discount amount, the billing number and an indicator to describe the call type. Record Name: TELEMARKETING CALLS Record Type: 550 RECORD-TYPE Identifies the record type account. equates to the invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence number within invoice. 5 TELEMARKETING NO The TELEMARKETING telephone number that the invoice is raised on. 12 CALL-CHARGE-START-DATE Start date of TELEMARKETING call charges. 8 yyyymmdd CALL-CHARGE-END-DATE End date of TELEMARKETING call charges. 8 yyyymmdd NO OF CALLS The actual number of calls. 7 COST The Net cost of the calls. 14 GROSS-COST The Gross cost of the calls. 14 DISCOUNT The discount amount. 14 BILL-REF This is the Billing Number on sub-headers. 12 INDICATOR This indicator describes the call type, i.e. F = Freephone, L = LoCall, N = National, I = International, A = Advanced PSTN. 1 F, L, N, I, A Issue 3.0 Page of 28

11 Chargecard Calls (Record type 560) There will be one of these records for each source invoice with a Chargecard in the OneBillPlus invoice. It details the Chargecard number, the Chargecard name, the date, time, duration, destination, call type and cost of the calls along with the charge band. Record Name: CHARGECARD CALLS Record Type: 560 RECORD-TYPE Identifies the record type account. equates to the invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence number within the invoice. 5 CARD NO Charge card number. 6 CARD NAME Owners name. 27 CALL DATE The date the call was made. 8 yyyymmdd CALL TIME Time call commenced. 4 hhmm CALL DURATION Duration of call. 6 mmmmss DESTINATION The telephone number called. 25 CALL TYPE Textual description of the call, e.g. direct dialled or via operator. 14 COST Actual cost of call. 13 CHARGE-BAND Data type - see notes in section 8. 1 Spaces, L, T, I NOTE: RT 560 can have continuation records to allow for Call Types longer than 14 characters. If the Call Duration field is blank, the Cost field is zero and the Call Type field is not blank, it indicates that the record is a continuation record. Issue 3.0 Page 11 of 28

12 Operator and Select Services Calls (Record type 570) There will be one of these records for each telephone number, which has had operator-controlled calls, or Select Services for each invoice in the OneBillPlus invoice. It details the date, time, duration, destination, call type, cost of the calls and identifies the class of call. It also gives the charge band of the call. Record Name: OPERATOR AND SELECT SERVICES CALLS Record Type: 570 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence within the invoice. 5 NATIONAL NO Main Service number. 11 LINE NO Extension number - see notes in section CALL DATE The date the call was made. 8 yyyymmdd CALL TIME Time call commenced. 4 hhmm DESTINATION The telephone number called. 25 CALL TYPE Textual description of the call, e.g. rate of transfer (higher or lower). 14 CALL DURATION Duration of call. 6 mmmmss COST Actual cost of call. 13 CALL CLASS Indicator to distinguish the 3 classes, i.e. for Operator Controlled Calls the value 1 O, N, I will be O, for Select Services the value will be N. I is currently not used but will be used to identify a tax exempt ICCV call i.e. International Charge Card call. CHARGE-BAND Data type - see notes in section 8. 1 Spaces, L, T, I, X NOTE: RT 570 can have continuation records to allow for Call Types longer than 14 characters. If the Call Duration field is blank, the Cost field is zero and the Call Type field is not blank, it indicates that the record is a continuation record. Issue 3.0 Page 12 of 28

13 Record Name: LOW USAGE REBATE (Record type 580) Record Type: 580 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence within invoice. 5 NATIONAL-NO Main Service number. 11 LINE-NO Extension number - see notes in section COST Actual value of rebate. 14 Issue 3.0 Page 13 of 28

14 Advance Charges (Record type 590) There will be one of these records for each source invoice in the OneBillPlus invoice. It details the description of the charges, the quantity of items charged, the quarterly rate per item, the total cost of advance charges and identifies the charge class to which the charge applies. Record Name: ADVANCE CHARGES Record Type: 590 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence within invoice. 5 DESCRIPTION Textual description, e.g. rental, customer option (commas replaced by spaces). 50 QUANTITY Number of items. 7 QUARTERLY-RATE Cost per item per quarter. 11 COST Actual cost of items. 15 CHARGE TYPE Indicator to identify the charge type. For Line Rental the value will be L, for Equipment Rental the value will be E, for Maintenance Charges the will be M, for Additional Phonebook Entries the value will be P and for Customer Option Charges the value will be O. 1 L, E, M, P, O NOTE: RT 590 can have continuation records to allow for Descriptions longer than 50 characters. If the Quantity, Cost and Quarterly-Rate fields are zero and the Description field is not blank, it indicates that the record is a continuation record. Issue 3.0 Page 14 of 28

15 Other Charges and Credits (Record type 600) There will be one of these records for each source invoice with other charges and credits in the OneBillPlus invoice. It details the charging period start and end dates, a description of the charges, the quantity of items charged, the quarterly rate per item, the total cost of the charges, whether the charge is a broken period rental or a connection charge, the order number against, which the charge / credit is incurred and an indicator to identify the type of VAT charge applied and the customer order reference. Record Name: OTHER CHARGES AND CREDITS Record Type: 600 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence within invoice. 5 DATE1 Start date of charging period for other charges and credits. 8 yyyymmdd DATE2 End data of charging period for other charges and credits. 8 yyyymmdd DESCRIPTION Textual description. 30 QUANTITY Number of items. 5 QUARTERLY-RATE Cost per item per quarter. 11 COST Actual cost of items. 15 OCC TYPE Indicator to identify the charge/credit type. For Broken Period Rental the value will 1 B, C, O be B, for Connection Charges the value will be C and for Other Non-recurring Charges the value will be O. If the value in this field is O then refer to the VAT- TYPE field, (described below). ORDER NO Order number against which other charges or credits are incurred. This field is 6 ABC123 alpha numeric i.e. the first 3 bytes are alpha and the last 3 bytes are numeric. VAT-TYPE Indicator to identify the type of VAT charge applied i.e. for Standard rate VAT the 1 S, X value will be S and for charges exempt of VAT the value will be X. CUSTOMER-ORDER- REFERENCE Identifies the customer order reference (if any). 20 NOTE: RT 600 can have continuation records to allow for Descriptions longer than 30 characters. If the Quantity, Cost, Quarterly-Rate, Date1 & Date2 fields are zero, and the Description field is not blank, it indicates that the record is a continuation record. Issue 3.0 Page 15 of 28

16 VAT Zero Rated Items (Record type 6) There will be one of these records for each VAT zero rated phone book for each source invoice in the OneBillPlus invoice. It details the debit date, a description of the item, the cost of the item, the number of books and the section number of the item. Record Name: VAT ZERO RATED ITEMS Record Type: 6 RECORD-TYPE Identifies the record type. 3 6 account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence within the invoice. 5 DEBIT-DATE The date the charge was made. 8 yyyymmdd DESCRIPTION Textual description. 60 COST Actual cost of items. 13 NO-OF-BOOKS Number of phone books. 3 SECTION-NO Section number of the item. 3 NOTE: RT 6 can have continuation records to allow for Descriptions longer than 60 characters. If the Cost & No-Of-Books fields are zero and the Description field is not blank, it indicates that the record is a continuation record. Issue 3.0 Page 16 of 28

17 Amendments to a Previous Bill (Record type 630) There will be one of these records for each amendment to a previous bill, for each source invoice in the OneBillPlus invoice. It details a description of the amendment, amount of the amendment and the bill date affected by the amendment. Record Name: AMENDMENTS TO PREVIOUS BILL Record Type: 630 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence within invoice. 5 DESCRIPTION Textual description of the amendment. 70 AMOUNT Actual cost of item. 13 AMENDED BILL DATE Bill date affected by the amendment. 8 yyyymmdd NOTE: RT 630 can have continuation records to allow for Descriptions longer than 70 characters. If the Amount field is zero and the Description field is not blank, it indicates that the record is a continuation record. Issue 3.0 Page 17 of 28

18 Cardphone Rebate - Unit Based (Record type 640) There will be one of these records for each telephone number with a Cardphone rebate for each source invoice in the OneBillPlus invoice. It details a call charging period start and end dates, the number of calls, the units used, the cost per unit and the actual value of the rebate (usually negative). Record Name: CARDPHONE REBATE - Unit Based Record Type: 640 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence number within invoice. 5 NATIONAL NO Main Service number. 11 LINE NO Extension number. 12 START DATE Call charge start date. 8 yyyymmdd END DATE Call charge end date. 8 yyyymmdd NO OF CALLS Actual number of calls made. 5 UNITS-USED Number of units used. UNIT RATE Cost per unit. 8 COST Actual cost of rebate (usually a negative value). 13 Issue 3.0 Page 18 of 28

19 Cardphone Rebate - Elapsed time based (Record type 645) There will be one of these records for each telephone number with a Cardphone rebate for each source invoice in the OneBillPlus invoice. It details a call date, time, destination, duration (elapsed time and units), the actual value of the rebate (usually negative) and the unit rate. Record Name: CARDPHONE REBATE - Elapsed time based Record Type: 645 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential therefore RECORD-NO Record sequence number within invoice. 5 CALL DATE Date of call. 8 yyyymmdd CALL TIME Time of call. 7 DESTINATION UNSPLIT The telephone number called, (Bytes 1 to 12 contain the textual description of the 25 destination. Bytes 13 to 25 contain the number). CALL DURATION Duration of call, i.e. elapsed time where the last two bytes are milli-seconds. 8 hhmmssss UNITS DURATION Units used during call. 8 PRICE OF CALL Cost of the call. 13 UNIT RATE Cost per unit. 7 Issue 3.0 Page 19 of 28

20 New Format Itemised Calls (Record type 680) There will be one of these records for each itemised call for each source invoice included in the OneBillPlus invoice. They will detail the date, time, duration, call tariff, cost of calls made to a particular telephone, and the threshold value for itemisation, the textual description if the call is a Select Service and the charge band of the call. Record Name: NEW FORMAT ITEMISED CALLS Record Type: 680 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence number within invoice 5 NATIONAL NO Main Service number. 11 LINE NO Extension number - see notes in section CALL DATE Date call was made. 8 yyyymmdd CALL TIME Time call commenced. 4 hhmm CALL DURATION Duration of call. 6 mmmmss DESTINATION Telephone number dialled (commas replaced by spaces). 25 CALL-TARIFF Tariff rate applied to call. Reserved for special one-off promotions (otherwise 8 unused by standard rates i.e. local, national, international). COST Cost of calls. 13 NOT LESS THAN Threshold value for itemisation, i.e. Direct-dialled calls over nn.nnn. 12 NETWORK-CALL-TYPE Textual description of the call. This field is only populated if the call is a Select 19 Service. CHARGE-BAND Data type - see notes in section 8. 1 Spaces, L, N, I, O, T, X, Y, Z NOTE: RT 680 if Zero appears in CALL DURATION then it should be identified as a SMS call. Issue 3.0 Page 20 of 28

21 New Format Bulked Calls (Record type 690) There will be one of these records for each telephone number applicable to each source invoice included in the OneBillPlus invoice. It details phone number, line number, call from date, call to date, number of calls, total duration of calls, the cost and the charge band of the call. Record Name: NEW FORMAT BULKED CALLS Record Type: 690 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence number within invoice. 5 NATIONAL NO Main Service number. 11 LINE NO Extension number - see notes in section CALL-FROM-DATE Start date of calls. 8 yyyymmdd CALL-TO-DATE End date of calls. 8 yyyymmdd NUMBER-OF-CALLS The total number of calls made in the period. 5 TOTAL-DURATION The duration of all calls made. 8 COST Cost of calls made. 13 CHARGE-BAND Data type - see notes in section 8. 1 Spaces, L, N, I, O, T, X, Y, Z Issue 3.0 Page 21 of 28

22 Call Charges at a Glance (Record type 700) There will be one of these records for each multi-line account with more than one Chargecard or where the account has more than one Telemarketing number for each source invoice in the OneBillPlus invoice. It details the cost of various call charges (i.e. direct dial, operator calls and Select Services) and the total cost of the calls. Record Name: CALL CHARGES AT A GLANCE Record Type: 700 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence within invoice. 5 NATIONAL NO Main Service number. 11 LINE NO Extension number - see notes in section REC-TYPE C = Call charges B = Chargecard charges L = TELEMARKETING charges 1 CREDIT CARD REF NO IF REC-TYPE = B then this is the Chargecard reference number. 8 If REC-TYPE = L then this is the TELEMARKETING main number. UNITS USED Number of units used. (Only used if REC-TYPE = C ). COST-DIALLED-CALLS Total cost of dialled calls. (Only used if REC-TYPE = C ). 15 If Site Options are used this field is not applicable. COST-OP-CONTROLLED Total cost of operator controlled calls. (Only used if REC-TYPE = C ). 15 COST-NETWK-SERVICES Total cost of Select service calls. (Only used if REC-TYPE = C ). 15 TOTAL Total cost of calls. (Used for all three possible values of REC-TYPE). 15 Issue 3.0 Page 22 of 28

23 Refund of Deposit (Record type 720) There will be one of these records for each deposit paid to BT by you within the OneBillPlus invoice. It details the date at which deposit was paid, period to which the interest calculation applies, interest rate, interest, income tax on the interest and the amount to be refunded. Record Name: REFUND OF DEPOSIT Record Type: 720 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential therefore RECORD-NO Record sequence number within invoice. 5 DEP PAID DATE Date on which deposit was paid. 8 yyyymmdd DEP FROM DATE Start date of period to which the interest calculation applies. 8 yyyymmdd DEP TO DATE End date of period to which the interest calculation applies. 8 yyyymmdd DEP INTEREST RATE Interest rate. 4 DEP INTEREST Amount of interest for the period given at the above interest rate. 13 DEP INC TAX Income Tax on the interest. 13 DEP CREDIT Total amount to be refunded. 13 Issue 3.0 Page 23 of 28

24 Call Category Details (Record type 805) If the discount is applied, there will be one of these records for each call category on a source invoice included in the OneBillPlus invoice. It gives the details of the product option, description of the category to which it belongs, cost basic rate, percentage discount, total discount, net cost and the effective dates. Record Name: CALL CATEGORY DETAILS Record Type: 805 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential therefore RECORD-NO Record sequence number within invoice. 5 RECORD-CLASS Data type -see notes in section 8. 1 OPTION-DESCRIPTION Description of the option used. 30 CATEGORY-DESCRIPTION Description of the category of the discount used. This will have the description of the 58 Major Category like Direct-dialled. However, it can have Minor Category like Local, National, etc. can be added to it. COST-BASIC-RATE The gross cost of the calls. 14 PERCENTAGE-DISCOUNT Rate of discount for this option. 8 TOTAL-DISCOUNT Amount of discount for the option. 14 COST-AFTER-DISCOUNT Actual cost payable after discount. 14 BEGIN-EFF-DATE The date when this became effective - see notes in section 8. 8 yyyymmdd END-EFF-DATE The date when this ceased to be effective - see notes in section 8. 8 yyyymmdd Issue 3.0 Page 24 of 28

25 Calling Circle Details (Record type 815) If this discount is applied, there will be one of these records, for each tier per product for a source invoice in the OneBillPlus invoice. It details the description of the product option, the tier description, destination, gross amount, percentage discount, total discount and effective dates. There is a limit of 20 tiers for each Calling Circle product detail and each tier within each Calling Circle product detail has a maximum of 0 numbers. Record Name: CALLING CIRCLE DETAILS Record Type: 815 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential therefore RECORD-NO Record sequence number within invoice. 5 OPTION-DESCRIPTION Description of the option used. 30 TIER The tier name which this number is in. 30 DESTINATION The location and number of the call. 27 GROSS-AMOUNT The gross cost of calls. 14 PERCENTAGE-DISCOUNT Rate of discount for this option. 8 TOTAL-DISCOUNT Amount of discount for the option. 14 BEGIN-EFF-DATE The date when this became effective - see notes in section 8. 8 yyyymmdd END-EFF-DATE The date when this ceased to be effective - see notes in section 8. 8 yyyymmdd Issue 3.0 Page 25 of 28

26 Volume Threshold Eligible Amounts (Record type 825) For the Volume Threshold discount, there will one of these records for each eligible item for each source invoice on OneBillPlus invoice. It details the product option, item description, item amount and the effective dates. There can be up to 5 eligible item records. Record Name: VOLUME THRESHOLD ELIGIBLE AMOUNTS Record Type: 825 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential therefore VERSION-NO This is normally 1. However, it is incremented if the invoice has been amended. 1 RECORD-NO Record sequence number within invoice. 5 OPTION-DESCRIPTION Description of the option used. 30 ITEM-DESCRIPTION Description of the eligible item. 50 ITEM-AMOUNT Eligible item amount. 14 BEGIN-EFF-DATE The date when this became effective - see notes in section 8. 8 yyyymmdd END-EFF-DATE The date when this ceased to be effective - see notes in section 8. 8 yyyymmdd Issue 3.0 Page 26 of 28

27 Volume Threshold Savings Table (Record type 826) For the Volume Threshold discount, there will be one of these for each range of values, for each eligible item from a source invoice on the OneBillPlus invoice. It gives the details of the product option, the high and low value of the range this record applies to, the qualifying amount in this range, the percentage discount at this range, the amount of discount at this range and the effective dates. Record Name: VOLUME THRESHOLD SAVINGS TABLE Record Type: 826 RECORD-TYPE Identifies the record type ONEBIL-AC-NO account. equates to invoice type followed by a numeric value. The value is sequential therefore RECORD-NO Record sequence number within invoice. 5 OPTION DESCRIPTION Description of the option used. 30 RANGE-LOW The bottom value of the range this record is applied to. 14 RANGE-HIGH The top value of the range this record applies to. 14 QUAL-AMOUNT The qualifying amount in this range. 14 DISCOUNT-RATE The percentage discount at this range. 8 DISCOUNT-AMOUNT The amount of discount at this range. 14 BEGIN-EFF-DATE The date when this became effective - see notes in section 8. 8 yyyymmdd END-EFF-DATE The date when this ceased to be effective - see notes in section 8. 8 yyyymmdd Bill Trailer (Record type 900) Issue 3.0 Page 27 of 28

28 There will be one of these records for each source invoice included in the OneBillPlus invoice. It details the total number of records on the file for a particular invoice. Record Name: BILL TRAILER Record Type: 900 RECORD-TYPE Identifies the record type account. equates to invoice type followed by a numeric value. The value is sequential, RECORD-NO Record sequence number within invoice. 5 RECORD-COUNT Total number of records on the file for this particular invoice. File Trailer (Record type 999) There will be one of these records on the file. It identifies the file as a telephony breakdown file and details the creation date, the customer account number and the number of records on the file. Record Name: FILE TRAILER Record Type: 999 RECORD-TYPE Identifies record type account. FILE-TYPE Identifies the file as the telephony breakdown file. BTCALLBAS E Invoice Id. 4 RUN-DATE The date the file was created. 8 yyyymmdd PROGRAM-ID Identifies the Mag media file type. 8 PROGRAM-VERSION-NO Identifies the version number of this file format. See note on file version in section 7 6. NO-OF-DATA-RECS The total number of records on the file (excluding the header and trailer). 9 Issue 3.0 Page 28 of 28