CONTENTS

 1     Scope
 2     Normative references
 3     Definitions
 4     Abbreviations
 5     Conventions
 6     Introduction
 7     T.135 model
        7.1     System model
        7.2     Mode of operation
                  7.2.1     Identification of reservation applications
                  7.2.2     Reservation connections
                  7.2.3     Reservation transactions
                  7.2.4     Other behaviours
 8     Service description
        8.1     Service summary
        8.2     Service description
                  8.2.1     Applicable rules
                  8.2.2     RS-Check-Reservation-Systems
                  8.2.3     RS-Connect
                  8.2.4     RS-Disconnect
                  8.2.5     RS-Conference-Reserve
                  8.2.6     RS-Conference-Modify
                  8.2.7     RS-Conference-Cancel
                  8.2.8     RS-Conference-List-Inquire
                  8.2.9     RS-Conference-Detail-Inquire
                 8.2.10     RS-Conference-Check-Availability
                 8.2.11     RS-Site-Record
                 8.2.12     RS-Site-Modify
                 8.2.13     RS-Site-Delete
                 8.2.14     RS-Site-Directory-Inquire
                 8.2.15     RS-Non-Standard-Request
                 8.2.16     RS-Non-Standard-Data
                 8.2.17     RS-Transaction-Allocation
                 8.2.18     RS-Transaction-Acknowledge
                 8.2.19     RS-Transaction-Cancel
                 8.2.20     RS-Transaction-Error
 9     Protocol specification
        9.1     Encoding of URST PDUs
        9.2     URST ASN.1 Module