2022-12-10 3.239.112.140
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Code of China
Chinese National Standard List: Communication switcher program control language

YD/T 1193.2-2002 Bearer independent call control specificaiton - Part 2 : general function and format of messages and parameters for BICC 
  Issued on: 2002-6-21   Price(USD): 1500.0
YD/T 1193.4-2002 Bearer Independent Call Control(BICC) specification--Part 4:Application transport Mechanism(APM) tunneling and IP bearer control protocol of BICC 
  Issued on: 2002-06-21   Price(USD): 490.0
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