The communication module provides functions for accessing, processing and building messages or parts of messages. It provides the ability to communicate with the Message Control System (MCS) of the communication device.
GB/T 4092.13-1992 history
2008GB/T 4092-2008 Information technology.Programming languages.COBOL
1992GB/T 4092.13-1992 Programming language COBOL—Communication module
GB/T 4092.13-1992 Programming language COBOL—Communication module was changed to GB/T 4092-2008 Information technology.Programming languages.COBOL.