No products
M00000168
New product
ETSI ETS 300 770-2
Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Closed User Group (CUG) supplementary service; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specificationstandard by European Telecommunications Standards Institute, 05/01/1998
In stock