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

Publish Date: 2002-07-22 Implement Date: 2002-07-22 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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

Pages: 20 pages

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 6281-1986 Active

GB/T 6281-1986 Co-channel interference standards required in the land mobile services (16kOF3E)

Publish Date: 1986-04-14

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

Publish Date: 1986-04-14

GB 15160-1994 Replaced

GB 15160-1994 Land mobile communication system requirements using multi-channel access techniques without a central controller

Publish Date: 1994-08-12

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

Publish Date: 1995-12-21

GB/T 15942-1995 Abolished

GB/T 15942-1995 Technical requirement and testing methods for mobile station access to 900MHz public mobile telecommunication system

Publish Date: 1995-12-21

GB/T 19391-2003 Active

GB/T 19391-2003 The terms and definition related to global positioning system(GPS)

Publish Date: 2003-11-19