DIN EN 300261:2004-12

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary service.

STANDARD published on 1.12.2004

The information about the standard:

Designation standards: DIN EN 300261:2004-12
Publication date standards: 1.12.2004
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN