Protel is a historical programming language created in 1975. Protel stands for "Procedure Oriented Type Enforcing Language". It is a programming language created by Nortel Networks and used on telecommunications switching systems such as the DMS-100. Protel-2 is the object-oriented version of Protel.PROTEL languages were designed to meet the needs of digital telephony and is the basis of the DMS-100 line of switching systems PROTEL is a strongly typed, block-structured language which is based heavily on PASCAL and ALGOL 68 with left-to-right style of variable assignment, variable-sized arrays, and extensible structures. Read more on Wikipedia...

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  • Protel ranks in the top 50% of languages
  • the Protel wikipedia page
  • Protel first appeared in 1975
  • See also: pascal, algol-68
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Last updated August 22nd, 2019