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YD/T 1979.1-2009 Technical Requirements of Roaming from 3G to 2G Network and from 3G to 3G Network Managed by Different Operators Part 1:Roaming from TD-SCDMA to GSM/GPRS Network and Roaming from TD-SCDMA to TD-SCDMA Network
Standard No.: YD/T 1979.1-2009 Status: remind me the status change
Language: English File Format: PDF
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Implemented on: 2010-01-01 Delivery: via email in
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Standard No.: YD/T 1979.1-2009
Chinese Name: 不同运营商间3G到2G网络、3G到3G网络漫游技术要求 第1部分:TD-SCDMA到GSM/GPRS
English Name: Technical Requirements of Roaming from 3G to 2G Network and from 3G to 3G Network Managed by Different Operators Part 1:Roaming from TD-SCDMA to GSM/GPRS Network and Roaming from TD-SCDMA to TD-SCDMA Network
Professional Classification: M21 Telecommunication services
Professional Classification: YD Professional Standard - Telecommunication
ICS Classification: 33.030
Issued by:
Issued on: 2009-12-11
Implemented on: 2010-01-01
Status:
Language: English
File Format: PDF
Word Count:
Price(USD): please email coc@codeofchina.com for quotation
Delivery: via email in
YD/T 1979.1-2009 The following standards are cited:
YD/T 1979.1-2009 Cited by the following standards:
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