GB/T 15539-1995
Abolished
YD/T 4150-2022
Active
Industry standards-Postal and telecommunications
YD/T 4150-2022 The technical requirements for calling number display service signaling based on ISUP protocol
YD/T 4150-2022 The technical requirements for calling number display service signaling based on ISUP protocol
Basic Information
Standard Code:
YD/T 4150-2022
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communication network
ICS Name:
Integrated Telecommunications System
Publish Date:
2022-09-30
Implement Date:
2023-01-01
Scope
This document is applicable to the design and development of various devices that use the ISUP protocol, including nodes, soft switch devices, access devices, and so on.
Development Information
Related Standards
GB/T 16821-1997
Replaced
GB/T 16821-1997 General test methods of power supply equipments for telecommunications
GB/T 17801-1999
Active
GB/T 17801-1999 Interface between data terminal equipment(DTE) and data circuit-terminating equipment (DCE) for terminals operating in the packet mode and accessing a packet switched public data network through a public switched telephone network or an integrated services digital network or a circuit switched public data network
GB/T 11595-1999
Active
GB/T 11595-1999 Interface between data terminal equipment(DTE) and data circuit-terminating equipment (DCE) for terminals operating in the packet mode and connected to public data networks by dedicated circuit
GB/T 11596-1999
Active
GB/T 11596-1999 DCE/DTE interface for a start-stop mode data terminal equipment accessing the packet assembly/disassembly facility (PAD) in a pubic data network situated in the same country
GB/T 11597-1999
Active