Universal Personal Telecommunication (UPT); Phase 1 (restricted UPT service scenario); Subscriptions, service profiles and information model
Document status: Active
Universal Personal Telecommunication (UPT); Phase 1 (restricted UPT service scenario); User procedures and user states
Document status: Active
Universal Personal Telecommunication (UPT); Phase 1 (restricted UPT service scenario); Man-machine interface
Document status: Active
Universal Personal Telecommunication (UPT); Phase 1 (restricted UPT service scenario); Functional requirements for Dual Tone Multi-Frequency (DTMF) type UPT access devices
Document status: Active
Universal Personal Telecommunication (UPT); Phase 1 (restricted UPT service scenario); Service requirements on security features
Document status: Active
Universal Personal Telecommunication (UPT); Phase 1 (restricted UPT service scenario); Supplementary services
Document status: Active
Universal Personal Telecommunication (UPT); Phase 1 (restricted UPT service scenario); Architecture and functionalities for interworking
Document status: Active
Universal Personal Telecommunication (UPT); Phase 1 (restricted UPT service scenario); Network functionalities for charging, billing and accounting
Document status: Active
Intelligent Network (IN); IN Capability Set 2 (CS2); IN intra-domain management requirements for CS2
Document status: Active
Terminal Equipment (TE); Application Programmable Interface (API) and script representation for MHEG; Requirements and framework
Document status: Active
