GB/T 6281-1986
Active
YD/T 1221.1-2002
Active
Industry standards-Postal and telecommunications
YD/T 1221.1-2002 800MHz CDMA digital cellular mobile communication network message center equipment technical specification Part one:point to point SMS
YD/T 1221.1-2002 800MHz CDMA digital cellular mobile communication network message center equipment technical specification Part one:point to point SMS
Basic Information
Standard Code:
YD/T 1221.1-2002
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Various communication business services
ICS Name:
\nMobile services
Publish Date:
2002-07-22
Implement Date:
2002-07-22
Pages:
20 pages
Development Information
Referenced Standards
ANSI T1.114-1988
GB 13000.1-1993 Information technology—Universal Multiple-Octet Coded Character Set(UCS)—Part 1:Architecture and Basic Multilingual Plane
GB 3971.2-1983 Interoffice junction digital line signalling system for telephone automatic switching network
GF 001-9001
GF 002-9002.4
GF 010-1995 Signaling Connection Control Part (SCCP) of the technical specification for domestic No.7 signaling protocol
TIA/EIA/IS-637A
TSB 58
YD/T 1031-1999
YD/T 1220-2002 800MHz CDMA digital cellular mobile communication network protocol technical specification for the interface of Extended Short Message Entities(ESMEs) and Message Centres(MCs)
YD/T 910.4-1997 900/1800MHz TDMA Digital Cellular Mobile Communication Network Mobile Application Part (MAP) Second Stage Technical Specification
Related Standards
GB/T 6282-1986
Abolished
GB/T 6282-1986 Interface parameters of the 25 to 1000MHz land mobile telecommunication network connecting to public telecommunication network through subscriber lines
GB 15160-1994
Replaced
GB 15160-1994 Land mobile communication system requirements using multi-channel access techniques without a central controller
GB/T 15939-1995
Active
GB/T 15939-1995 General specification for land mobile communication system equipment using multi-channel access techniques without a central controller
GB/T 15942-1995
Abolished
GB/T 15942-1995 Technical requirement and testing methods for mobile station access to 900MHz public mobile telecommunication system
GB/T 19391-2003
Active