M00044710
New product
PRIVATE INTEGRATED SERVICES NETWORK (PISN) - MAPPING FUNCTIONS FOR THE EMPLOYMENT OF A CIRCUIT MODE BASIC SERVICE AND THE SUPPLEMENTARY SERVICE USER-TO-USER SIGNALLING AS A PAIR OF ON-DEMAND INTER-PINX CONNECTIONS (MAPPING/UUS)
European Telecommunications Standards Institute
In stock
Warning: Last items in stock!
Availability date: 11/06/2021
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN |