| Message Type: | TUPREQ |
|---|---|
| Version: | D |
| Release: | 03B |
| Contr. Agency: | UN |
| Revision: | 2 |
| Date: | 2003-12-22 |
| SOURCE: | TBG9 Travel, Tourism and Leisure |
|
For general information on UN standard message types see UN Trade Data Interchange Directory, UNTDID, Part 4, Section 2.3, UN/ECE UNSM General Introduction |
|
This message also occurs in the following versions of this standard: D00B, D01A, D01B, D01C, D02A, D02B, D03A, D03B, D04A, D04B |
This specification provides the definition of the Travel, tourism and leisure data update request - interactive message (TUPREQ) to be used in Electronic Data Interchange (EDI) between trading partners involved in administration, commerce and transport.
An interactive Travel, tourism and leisure data update request is sent by a supplier of a product or service to a global distribution system (GDS) to update the receiver’s data base for rates, availability, policy, and general information. It may also be used to initialize the receiver’s system with a new product or service. The message may also be sent by a GDS to a supplier when a travel agent has made updates to a traveller’s profile or a GDS needs to update an agency’s profile.
The Travel, tourism and leisure data update request - interactive message may be used for both national and international applications. It is based on universal practice related to administration, commerce and transport, and is not dependent on the type of business or industry.
TUPREQ may be used for the following types of updates:
(1) Update availability in the GDS system. May be sent when a single product is no longer available or may be a weekly or monthly update of availability for all services and products.
(2) Update rates in the GDS system.
(3) Update policy or general information or a corporate account profile in the GDS system. This information may be at chain code or vendor level or for a specific product location.
(4) Initialize a new product or service in the GDS system.
(5) Update an agency or traveller profile in the supplier system.
The message is made up of five distinct groups for updating the information listed above. The information shown in items 1-3 can be sent as individual messages or a combination of the three groups can be sent in one message to the GDS. The data to initialize a new product or service or the update to an agency or traveller profile can not be sent with any other update.
The message has the capability to tie an identification number to an individual update for purposes of reporting errors in TUPRSP, Travel, tourism, and leisure update response message. The sending of TUPREQ may be preceded by the sending of the Travel, tourism and leisure product application status request and response messages (PASREQ/PASRSP). In this scenario a supplier would send PASREQ to a GDS to indicate what type of update is to be made and the number of records to be sent. The GDS would respond with the PASRSP to indicate if they can accept the update now or if it should be sent at a later date and what that date and time is. The GDS may also respond with how many records can be sent in one message. The supplier would then send TUPREQ at the specified time to update the GDS data base.
See UNTDID, Part 4, Chapter 2.3 UN/ECE UNSM - General Introduction, Section 1.
See UNTDID, Part 4, Chapter 2.3 UN/ECE UNSM - General Introduction, Section 2.
This section should be read in conjunction with the segment table which indicates mandatory, conditional and repeating requirements.
A service segment starting and uniquely identifying a message. The message type code for the Travel, tourism and leisure data update request - interactive message is TUPREQ.
Note: Travel, tourism and leisure data update request - interactive messages conforming to this document must contain the following data in segment UIH, composite S306:
| Data element | 0065 | TUPREQ |
| 0052 | D | |
| 0054 | 03B | |
| 0051 | UN |
A segment identifying the industry type (e.g. air, car, train, accommodations, etc.) and what type of data update is to be done (e.g. availability, rates, etc.).
A segment providing data pertaining to the originator of the interactive request.
A segment to indicate how many updates are being sent or are to be sent in the update.
A group of segments for updating availability information based on location information.
To specify a rental car location or a hotel property.
To specify an item number for this rental car location or hotel property.
A group of segments to specify the applicable dates, number of days, the availability status code, and rate code information.
To specify the begin and/or end date(s) and times for an availability period.
An item number associated with a date range.
The minimum number of nights for a hotel stay.
A group of segments to specify availability status codes and the associated rate codes and categories.
To specify the availability status codes such as open, waitlisted, and on request.
A group of segments to specify a rate code, the rate category, and room type.
A segment to specify a rate code.
A segment to indicate if the rate code is included or excluded from the availability status.
The room types that are applicable for a rate code.
The rate category associated with the rate code.
A group of segments to specify availability based on the product code which includes yield level and car type and the associated rate category, rate plans, and rate types.
A segment to specify the product code.
A segment to specify an item number associated to the product code.
A segment to specify the rate category and rate plan.
A segment to specify the rate codes.
A segment to specify agents either by agency identification or locations for whom the availability applies.
To specify the availability status codes such as open, waitlisted, and on request.
A group of segments for updating supplier rates in another system.
A segment to specify the type of action, add, delete, or replace.
A group of segments detailing all the applicable rate information.
A segment to identify the product by either location or product identification for which the rate applies.
An item number associated to the product.
To specify the begin and/or end date(s) and times for a rate period.
PMT-NUN-IFT-SG9-SG10 A group of segments to specify a rate code and all the information associated with the rate.
To specify the rate code.
To specify the begin and/or end date(s) and times for which the information for the rate code is effective.
To indicate if taxes and service charges are included in the rate, and if not the percent of each.
To specify the meal plan associated with the rate.
The rules, e.g. minimum and maximum length stay, the cancellation policy, associated with the rate.
To specify associated charges, e.g. extra person, extra night, and meal plan charges, associated with the rate.
The rule identification number associated with the rate.
To specify if commission is automatically paid or if it must be requested and the percentage paid.
The secondary currency code associated with a rate.
To specify what credit cards can be accepted for this rate.
To specify how many days prior to use of the service the reservation must be made.
Any rate facts associated to the rate.
A group of segments to specify the room types associated with the rate code and the actual rate.
To specify a room type for this rate code.
To specify the actual rate.
To identify a rate category, the room types, and the rate.
To specify a rate category.
A group of segments to specify the room types associated with the rate category and the actual rate.
To specify a room type for the rate category.
To specify the actual rate.
To specify the time and occupancy indicators for this room type.
ITM-SG13 A group of segments to specify the rates based on product type, e.g. car type.
The actual product type.
The begin and/or end date(s) and times for which the rate is effective.
The rate categories associated with the product type.
The actual rate and any additional charges associated with the rate.
The rate codes for the product type.
To specify the mileage type associated with this rate.
The decimal representation for the currency.
The method of guaranteeing the reservation in order to get this rate.
The names of the global distribution systems who are eligible to book this rate.
The rule identification numbers for this rate.
A group of segments to specify the actual rules and effective dates associated with this rate.
The rules in either coded or free text associated with this rate.
The effective and discontinuation dates of the rule.
To specify an item number for this rule.
A group of segments for updating the policy and general information for a supplier or an agency.
To specify the type of information, e.g. agency, corporate policy or general information.
A group of segments to specify the supplier or the agency and all of the information being updated.
The supplier code or agency name for whom the information applies.
An item number associated with this particular update.
A group segments to specify the type of update - add, change, delete, and all the information to be updated.
To specify if information is to be added, deleted, or replaced.
The address of the supplier or agency.
Phone, fax, and other contact numbers for the supplier or agency.
Corporate numbers for this supplier.
The agency identification number and global distribution system affiliations for this agency.
A group of segments to specify if the associated information is excluded or included and the point of sale information.
To indicate if the information is excluded or included.
A segment to specify agents either by agency identification or locations.
A group of segments for updating keyword information.
To specify the keyword and the information if it is formatted.
The keyword information if it is not formatted information.
The effective dates of the keyword information.
A group of segments to specify rules for a supplier.
To specify the rules that are applicable in general to a supplier.
The effective dates of the rules.
An item number associated with the rule.
A group of segments for updating information specific to a location of the supplier, e.g. hotel property or car rental location.
To specify the supplier location.
The effective dates for this information.
A group of segments to specify if the associated point of sale information is excluded or included.
To indicate if the information is excluded or included.
A segment to specify agents either by agency identification or locations.
The numbers of corporations affiliated with this agency.
A group of segments for updating keyword information for a specific location.
To specify the keyword and the information if it is formatted.
A number associated with the keyword.
The keyword information if not formatted.
To specify applicable corporate discount numbers if the keyword information applies to age restrictions.
To specify applicable tour programs if the keyword applies to age restrictions.
A group of segments to identify the address information for a specific location.
The address of a product location.
The effective dates for this address.
A group of segments to identify the phone and fax numbers for a location.
The phone and fax numbers for a location.
The effective dates for the contact information.
SG28 To detail product information for a specific
To specify the product type, such as car type.
To describe the model for a car type.
A segment to further describe a vehicle, e.g. passenger capacity, number of doors, and luggage capacity.
To identify the rules that apply to a product type.
To specify the availability status for this product type.
A group of segments to identify the types of insurance coverage and waivers for a product type.
To identify the type of insurance coverage available and/or required and the applicable waivers.
Free text information related to insurance coverage.
A group of segments to detail delivery information for a rental car type.
A segment to indicate if delivery and/or chauffeur drive is applicable to a car type.
To indicate the availability of the delivery services.
A segment to specify charges associated with vehicle delivery or chauffeur drive.
Additional delivery information in free text format.
A group of segments to detail special equipment associated with a product type.
To identify the type of special equipment.
To identify any charges associated with the special equipment.
To specify any rules or restrictions related to the special equipment.
Additional information in free text format related to the special equipment.
A group of segments to initialize a system with a new product or to update general information based on a city location.
To specify a city location of a product.
To associate an item number with this product initialization.
Free text associated with the initialization.
To identify the primary currency code for the city location.
SG31-SG32-SG33-SG35 A group of segments to detail information for products, e.g. as a hotel property, in a city.
To identify the product by name and identifier.
To associate an update number with this product.
To identify the type of update to be made.
To identify who is responsible for the information in this update.
To identify the reference points associated with a product.
To further describe the product, e.g. number of hotel rooms, maximum number of people per room, number of floors.
The phone and fax numbers for a product.
The currency code for this product which may be different than the primary currency code of the city.
To detail special facilities associated with the product.
To identify additional information, e.g. tax and surcharge information, which is not normally formatted information.
A group of segments to identify formatted product information including facilities, location type, electrical current.
To identify formatted information about the product, including any charges associated to it.
A segment to state the maximum capacity of a room if that is the product information identified in the previous segment.
A group of segments to specify payment information related to the product.
To specify the types of payment that are acceptable for guarantee and deposit payments.
To specify an address to send guarantee and deposit payments.
A group of segments for specifying room types at a hotel property, the status of each, the rate category, and a free text description.
A segment to identify the room type.
A segment to state whether the room type is available.
A group of segments to identify the rate category and description for a room type.
To identify a rate category for a room type.
Free text description of a room type.
A group of segments to identify the dates for a rate period for a product and the product types in that rate period.
To specify a begin and/or end date(s) for the rate period.
A group of segments to identify the product type and the inventory of each for a rate period.
A segment to identify the product type, e.g. room type.
A segment to give the inventory of each product type.
A group of segments to update the profile of a customer of a supplier (also known as a traveller profile).
To identify the customer by name.
To associate a number with this traveller profile update.
A group of segments to specify the type of update action and the information for the update.
To specify if the information is to be added, deleted, or changed, etc.
The addresses of the customer.
The contact numbers, e.g. phone, fax, e-mail for a customer.
The corporate discount and frequent traveller numbers for the customer.
Credit card information for the customer.
To specify passport, visa, and driver’s license information for a customer.
To identify city and country of birth.
To specify the type of mailings preferred.
A group of segments to identify additional customer information for leisure and/or business travel.
To indicate if the information is for business or leisure.
The type of product preferred such as car type or bedding type.
Insurance coverage preferred for a rental car.
To identify seat preferences, special equipment needed, and if smoking or non-smoking is preferred.
To specify the credit cards to be used for travel.
To identify the rate categories preferred based on the travel product - car, hotel, etc.
To identify the travel sector.
To identify the rate category for a travel sector.
A group of segments to identify preferences by country.
The country in which a travel product is used.
The product type preferred for a specific country.
The insurance coverage preferred for a rental car.
To identify seat preferences, special equipment needed, and if smoking or non-smoking is preferred.
To specify the credit cards to be used for travel.
To identify the rate categories preferred based on the travel product in a country.
To identify the travel sector.
To identify the rate category for a travel sector.
A service segment ending a message, giving the total number of segments in the message (including the UIH & UIT) and the control reference number of the message.
| ADS | Address | |
| ALS | Additional location information | |
| ATI | Tour information | |
| CMN | Commission information | |
| CON | Contact information | |
| CRI | Consumer reference information | |
| CUR | Currencies | |
| DTI | Date and time information | |
| ICI | Insurance cover information | |
| IFT | Interactive free text | |
| ITD | Information type data | |
| ITM | Item number | |
| MAP | Message application product information | |
| MOV | Car delivery instruction | |
| MSD | Message action details | |
| NME | Name | |
| NUN | Number of units | |
| ODS | Additional product details | |
| ORG | Originator of request details | |
| PDT | Product information | |
| PLI | Product location information | |
| PMT | Payment information | |
| POS | Point of sale information | |
| PRD | Product identification | |
| QTI | Quantity | |
| RPI | Quantity and action details | |
| RTC | Rate types | |
| RTI | Rate details | |
| RUL | Rule information | |
| SDT | Selection details | |
| SSR | Special requirement details | |
| TDI | Traveller document information | |
| TFF | Tariff information | |
| TIF | Traveller information | |
| TVL | Travel product information | |
| UIH | Interactive message header | |
| UIT | Interactive message trailer | |
| VEH | Vehicle |
| ├─UIH Interactive message header | ×1 | (M) |
| ├─MSD Message action details | ×1 | (M) |
| ├─ORG Originator of request details | ×1 | (M) |
| ├─NUN Number of units | ×1 | (M) |
| ├─Segment Group 1 | ×999 | (C) |
| │─├─TVL Travel product information | ×1 | (M) |
| │─├─ITM Item number | ×1 | (C) |
| │─└─Segment Group 2 | ×99 | (C) |
| │───├─DTI Date and time information | ×1 | (M) |
| │───├─ITM Item number | ×1 | (C) |
| │───├─NUN Number of units | ×1 | (C) |
| │───├─Segment Group 3 | ×99 | (C) |
| │───│─├─RPI Quantity and action details | ×1 | (M) |
| │───│─└─Segment Group 4 | ×999 | (C) |
| │───│───├─RTC Rate types | ×1 | (M) |
| │───│───├─SDT Selection details | ×1 | (C) |
| │───│───├─PRD Product identification | ×1 | (C) |
| │───│───└─TFF Tariff information | ×1 | (C) |
| │───└─Segment Group 5 | ×999 | (C) |
| │─────├─PDT Product information | ×1 | (M) |
| │─────├─ITM Item number | ×1 | (C) |
| │─────├─TFF Tariff information | ×1 | (C) |
| │─────├─RTC Rate types | ×1 | (C) |
| │─────├─POS Point of sale information | ×1 | (C) |
| │─────└─RPI Quantity and action details | ×1 | (C) |
| ├─Segment Group 6 | ×999 | (C) |
| │─├─MAP Message application product information | ×1 | (M) |
| │─└─Segment Group 7 | ×999 | (C) |
| │───├─TVL Travel product information | ×1 | (M) |
| │───├─ITM Item number | ×1 | (C) |
| │───├─DTI Date and time information | ×1 | (C) |
| │───├─Segment Group 8 | ×999 | (C) |
| │───│─├─RTC Rate types | ×1 | (M) |
| │───│─├─DTI Date and time information | ×1 | (C) |
| │───│─├─ODS Additional product details | ×1 | (C) |
| │───│─├─SSR Special requirement details | ×1 | (C) |
| │───│─├─RUL Rule information | ×1 | (C) |
| │───│─├─TFF Tariff information | ×1 | (C) |
| │───│─├─ITM Item number | ×1 | (C) |
| │───│─├─CMN Commission information | ×1 | (C) |
| │───│─├─CUR Currencies | ×1 | (C) |
| │───│─├─PMT Payment information | ×1 | (C) |
| │───│─├─NUN Number of units | ×1 | (C) |
| │───│─├─IFT Interactive free text | ×99 | (C) |
| │───│─├─Segment Group 9 | ×99 | (C) |
| │───│─│─├─PDT Product information | ×1 | (M) |
| │───│─│─└─TFF Tariff information | ×1 | (C) |
| │───│─└─Segment Group 10 | ×999 | (C) |
| │───│───├─RTI Rate details | ×1 | (M) |
| │───│───└─Segment Group 11 | ×999 | (C) |
| │───│─────├─PDT Product information | ×1 | (M) |
| │───│─────├─TFF Tariff information | ×1 | (C) |
| │───│─────└─ODS Additional product details | ×1 | (C) |
| │───└─Segment Group 12 | ×999 | (C) |
| │─────├─PRD Product identification | ×1 | (M) |
| │─────├─DTI Date and time information | ×1 | (C) |
| │─────├─RTI Rate details | ×1 | (C) |
| │─────├─TFF Tariff information | ×1 | (C) |
| │─────├─RTC Rate types | ×1 | (C) |
| │─────├─ODS Additional product details | ×1 | (C) |
| │─────├─NUN Number of units | ×1 | (C) |
| │─────├─PMT Payment information | ×1 | (C) |
| │─────├─NME Name | ×1 | (C) |
| │─────├─ITM Item number | ×1 | (C) |
| │─────└─Segment Group 13 | ×99 | (C) |
| │───────├─RUL Rule information | ×1 | (M) |
| │───────├─DTI Date and time information | ×1 | (C) |
| │───────└─ITM Item number | ×1 | (C) |
| ├─Segment Group 14 | ×99 | (C) |
| │─├─ITD Information type data | ×1 | (M) |
| │─└─Segment Group 15 | ×9 | (C) |
| │───├─NME Name | ×1 | (M) |
| │───├─ITM Item number | ×1 | (C) |
| │───└─Segment Group 16 | ×3 | (C) |
| │─────├─MAP Message application product information | ×1 | (M) |
| │─────├─ADS Address | ×1 | (C) |
| │─────├─CON Contact information | ×1 | (C) |
| │─────├─CRI Consumer reference information | ×1 | (C) |
| │─────├─ORG Originator of request details | ×1 | (C) |
| │─────├─Segment Group 17 | ×99 | (C) |
| │─────│─├─SDT Selection details | ×1 | (M) |
| │─────│─└─POS Point of sale information | ×1 | (C) |
| │─────├─Segment Group 18 | ×99 | (C) |
| │─────│─├─ODS Additional product details | ×1 | (M) |
| │─────│─├─IFT Interactive free text | ×9 | (C) |
| │─────│─└─DTI Date and time information | ×1 | (C) |
| │─────├─Segment Group 19 | ×99 | (C) |
| │─────│─├─RUL Rule information | ×1 | (M) |
| │─────│─├─DTI Date and time information | ×1 | (C) |
| │─────│─└─ITM Item number | ×1 | (C) |
| │─────└─Segment Group 20 | ×999 | (C) |
| │───────├─TVL Travel product information | ×1 | (M) |
| │───────├─DTI Date and time information | ×1 | (C) |
| │───────├─Segment Group 21 | ×99 | (C) |
| │───────│─├─SDT Selection details | ×1 | (M) |
| │───────│─├─POS Point of sale information | ×1 | (C) |
| │───────│─└─CRI Consumer reference information | ×1 | (C) |
| │───────├─Segment Group 22 | ×99 | (C) |
| │───────│─├─ODS Additional product details | ×1 | (M) |
| │───────│─├─ITM Item number | ×1 | (C) |
| │───────│─├─IFT Interactive free text | ×1 | (C) |
| │───────│─├─CRI Consumer reference information | ×1 | (C) |
| │───────│─└─ATI Tour information | ×1 | (C) |
| │───────├─Segment Group 23 | ×9 | (C) |
| │───────│─├─ADS Address | ×1 | (M) |
| │───────│─└─DTI Date and time information | ×1 | (C) |
| │───────├─Segment Group 24 | ×9 | (C) |
| │───────│─├─CON Contact information | ×1 | (M) |
| │───────│─└─DTI Date and time information | ×1 | (C) |
| │───────└─Segment Group 25 | ×999 | (C) |
| │─────────├─PRD Product identification | ×1 | (M) |
| │─────────├─VEH Vehicle | ×1 | (C) |
| │─────────├─NUN Number of units | ×1 | (C) |
| │─────────├─RUL Rule information | ×1 | (C) |
| │─────────├─RPI Quantity and action details | ×1 | (C) |
| │─────────├─Segment Group 26 | ×9 | (C) |
| │─────────│─├─ICI Insurance cover information | ×1 | (M) |
| │─────────│─└─IFT Interactive free text | ×9 | (C) |
| │─────────├─Segment Group 27 | ×9 | (C) |
| │─────────│─├─MOV Car delivery instruction | ×1 | (M) |
| │─────────│─├─RPI Quantity and action details | ×1 | (C) |
| │─────────│─├─TFF Tariff information | ×1 | (C) |
| │─────────│─└─IFT Interactive free text | ×9 | (C) |
| │─────────└─Segment Group 28 | ×99 | (C) |
| │───────────├─SSR Special requirement details | ×1 | (M) |
| │───────────├─TFF Tariff information | ×1 | (C) |
| │───────────├─RUL Rule information | ×1 | (C) |
| │───────────└─IFT Interactive free text | ×9 | (C) |
| ├─Segment Group 29 | ×999 | (C) |
| │─├─ALS Additional location information | ×1 | (M) |
| │─├─ITM Item number | ×1 | (C) |
| │─├─IFT Interactive free text | ×1 | (C) |
| │─├─CUR Currencies | ×1 | (C) |
| │─└─Segment Group 30 | ×999 | (C) |
| │───├─TVL Travel product information | ×1 | (M) |
| │───├─ITM Item number | ×1 | (C) |
| │───├─MAP Message application product information | ×1 | (C) |
| │───├─NME Name | ×1 | (C) |
| │───├─PLI Product location information | ×1 | (C) |
| │───├─NUN Number of units | ×1 | (C) |
| │───├─CON Contact information | ×1 | (C) |
| │───├─CUR Currencies | ×1 | (C) |
| │───├─SSR Special requirement details | ×1 | (C) |
| │───├─IFT Interactive free text | ×9 | (C) |
| │───├─Segment Group 31 | ×99 | (C) |
| │───│─├─ODS Additional product details | ×1 | (M) |
| │───│─└─NUN Number of units | ×1 | (C) |
| │───├─Segment Group 32 | ×99 | (C) |
| │───│─├─PMT Payment information | ×1 | (M) |
| │───│─└─ADS Address | ×1 | (C) |
| │───├─Segment Group 33 | ×9 | (C) |
| │───│─├─PDT Product information | ×1 | (M) |
| │───│─├─RPI Quantity and action details | ×1 | (C) |
| │───│─└─Segment Group 34 | ×99 | (C) |
| │───│───├─RTC Rate types | ×1 | (M) |
| │───│───└─IFT Interactive free text | ×1 | (C) |
| │───└─Segment Group 35 | ×99 | (C) |
| │─────├─DTI Date and time information | ×1 | (M) |
| │─────└─Segment Group 36 | ×99 | (C) |
| │───────├─PDT Product information | ×1 | (M) |
| │───────└─QTI Quantity | ×1 | (C) |
| ├─Segment Group 37 | ×9 | (C) |
| │─├─TIF Traveller information | ×1 | (M) |
| │─├─ITM Item number | ×1 | (C) |
| │─└─Segment Group 38 | ×3 | (C) |
| │───├─MAP Message application product information | ×1 | (M) |
| │───├─ADS Address | ×5 | (C) |
| │───├─CON Contact information | ×1 | (C) |
| │───├─CRI Consumer reference information | ×1 | (C) |
| │───├─PMT Payment information | ×1 | (C) |
| │───├─TDI Traveller document information | ×1 | (C) |
| │───├─ALS Additional location information | ×1 | (C) |
| │───├─ODS Additional product details | ×1 | (C) |
| │───└─Segment Group 39 | ×2 | (C) |
| │─────├─SDT Selection details | ×1 | (M) |
| │─────├─PRD Product identification | ×1 | (C) |
| │─────├─ICI Insurance cover information | ×1 | (C) |
| │─────├─SSR Special requirement details | ×1 | (C) |
| │─────├─PMT Payment information | ×1 | (C) |
| │─────├─Segment Group 40 | ×9 | (C) |
| │─────│─├─MSD Message action details | ×1 | (M) |
| │─────│─└─TFF Tariff information | ×1 | (C) |
| │─────└─Segment Group 41 | ×9 | (C) |
| │───────├─ALS Additional location information | ×1 | (M) |
| │───────├─PRD Product identification | ×1 | (C) |
| │───────├─ICI Insurance cover information | ×1 | (C) |
| │───────├─SSR Special requirement details | ×1 | (C) |
| │───────├─PMT Payment information | ×1 | (C) |
| │───────└─Segment Group 42 | ×9 | (C) |
| │─────────├─MSD Message action details | ×1 | (M) |
| │─────────└─TFF Tariff information | ×1 | (C) |
| └─UIT Interactive message trailer | ×1 | (M) |