KS X ISO/IEC 21889-2003(2018)
Information technology - Telecommunications and information exchange between systems - Private integrated communication network - Interchange signal protocol - Call identification and call connection Additional network characteristics

Standard No.

KS X ISO/IEC 21889-2003(2018)

Release Date

2003

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS X ISO/IEC 21889-2003(2018)

KS X ISO/IEC 21889-2003(2018) history

• 0000 KS X ISO/IEC 21889-2003(2018)
• 2003 KS X ISO/IEC 21889:2003 Information technology-Telecommunications and information exchange between systems-Private Integrated Services Network-Inter-exchange signalling protocol-Call Identification and Call Linkage Additional Network Feature