ISO/IEC-15053 | Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Specification, functional model and information flows Call Interception additional network feature | Document Center, Inc.

ISO/IEC-15053 › Complete Document History
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Specification, functional model and information flows Call Interception additional network feature

Complete Current Edition:

2ND EDITION - PRIVATE INTEGRATED SERVICES NE - April 1, 2003

Obsolete Revision Information:

1ST EDITION - CALL INTERCEPTION ADDITIONAL N - May 15, 1997