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ISDN conformance testing, layer 1 - physical layer:



Shukri A Wakid, Kathleen M Roberts
- NIST SP 500-194
Report Number
NIST SP 500-194


Wakid, S. and Roberts, K. (1991), ISDN conformance testing, layer 1 - physical layer:, , National Institute of Standards and Technology, Gaithersburg, MD, [online], (Accessed April 19, 2024)
Created January 1, 1991, Updated May 20, 2023