M00042302
New product
INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO.7; ISDN USER PART (ISUP) VERSION 3 FOR THE INTERNATIONAL INTERFACE; PART 34: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION FOR SUPPLEMENTARY SERVICES
European Telecommunications Standards Institute
In stock
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Availability date: 11/06/2021
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN |