Reference details

Reference
ETSI EN 301 047 V1.1.1 (1997-09)
Official title
Private Integrated Services Network (PISN); Specification, functional models and information flows; Transit counter additional network feature [ISO/IEC 15055(1997) modified]
Organisation
ETSI
Publisher status in source
PublishedThis is the status recorded in the source, not a statement that this is the latest edition.
Source access
19 October 2026

Research and application

Begin with the official scope and the product configuration. The title identifies a subject; it does not establish every product, use condition or legal requirement covered by the publication.

Product research routes

Questions for the evidence file

  • Radio configuration matrix
  • Antenna specification
  • Test-mode equivalence
  • Software version and change control

Record the exact edition and associated amendments, the assessed object, the evidence examined and the limits of the conclusion. Explore IESQ research for detailed product and standard studies.