M00044488
New product
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - BASIC CALL CONTROL - ENHANCEMENT AT THE "B" SERVICE ENTRY POINT FOR VIRTUAL PRIVATE NETWORK (VPN) APPLICATIONS
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 |