Live briefing
Everything about Digital Access Signalling System 1
Proprietary protocol providing ISDN services
Digital Access Signalling System 1 (DASS1) is a proprietary protocol defined by British Telecom to provide ISDN services in the United Kingdom. It is now obsolete, having been replaced by DASS2. This too will become obsolete over the coming years as Q.931, a European standard, becomes widely adopted in the EU. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: Digital Access Signalling System 1A 5-minute orientation
- Pick up a classic book: Computer NetworksThe most-reprinted book on the subject
- Read the landmark paper: Digital technology fostering synaptic financial signalling: a systematic review of digital technology’s role in fintech information access and processingCited 0 times
- Go sideways: SchradanA closely related topic
- Go sideways: Spoken MacedonianA closely related topic
📖 Definitions
No dictionary entry for this exact phrase.
🗂️ The subject at a glance
No outline available.
🏆 Landmark papers (most cited)
📚 Books worth reading
Computer NetworksAndrew S. Tanenbaum, John David Wetherall · 1981
Data Communications and NetworkingBehrouz A. Forouzan, Catherine Ann Coombs · 2000
Understanding Computers Today and TomorrowDeborah Morley · 2003
Raspberry Pi CookbookSimon Monk · 2014
NanosystemsK. Eric Drexler · 1992
E-Reference Context and Discoverability in LibrariesSue Polanka · 2011
Digital signal processingJames D. Broesch · 2008
Cellular radioR. C. V. Macario · 1993
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
- Schradan Schradan, named after Gerhard Schrader, is an obsolete organophosphate insecticide. Schradan itself is a weak cholinesterase inhibitor and requires metabolic…
- Spoken Macedonian Spoken Macedonian (Macedonian: разговорен македонски јазик, romanized: razgovoren makedonski jazik) is the spoken variety of the standard Macedonian language…
- Mlap language Mlap, or Kwansu (obsolete), is a Papuan language of Indonesia. It is spoken just to the west of Lake Sentani. Mlap at Ethnologue (18th ed., 2015) (subscription…
- MacArabic encoding MacArabic encoding is an obsolete encoding for Arabic (and English) text that was used in Apple Macintosh computers to texts. The encoding is identical…
- Obsolescence Obsolescence is the process of becoming antiquated, out of date, old-fashioned, no longer in general use, no longer useful, or superseded by innovation…
- Massachusetts's 17th congressional district Massachusetts's 17th congressional district is an obsolete district. During its short tenure of 1803–1821 it was located in the District of Maine, prior…
- Massachusetts's 18th congressional district Massachusetts's 18th congressional district is an obsolete district. During its short tenure of 1813–1821 it was located in the District of Maine, prior…
- Massachusetts's 20th congressional district Massachusetts's 20th congressional district is an obsolete district. During its short tenure of 1813–1821 it was located in the District of Maine, prior…