GB/T 6281-1986
Active
YD/T 1248.3-2004
Active
Industry standards-Postal and telecommunications
YD/T 1248.3-2004 Short message service based on PSTN Technique requirements of short message centre
YD/T 1248.3-2004 Short message service based on PSTN Technique requirements of short message centre
Price:
$ 30
Basic Information
Standard Code:
YD/T 1248.3-2004
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Various communication business services
ICS Name:
\nMobile services
Publish Date:
2004-07-16
Implement Date:
2005-01-01
Pages:
30 pages
Development Information
Referenced Standards
GB 18030-2000 Information technology—Chinese ideograms coded character set for information interchange—Extension for the basic set
GB/T 7611-2001 Characteristics of the electrical interface at hierarchical bit rate for digital network
GB/T 7611-2016 Characteristics of the electrical interface at hierarchicalbit rate for digital network
RF 001-9001
RFC 2138
RFC 2139
YD/T 1227-2003
YD/T 1248.2-2003 Fixed telephone network Short Message Service Part 2: Technical requirements for transmission protocol between Short Message Terminals and Short Message Centers
YDN 038
YDN 038.1
YDN 065
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