[{"draft":"","doc_id":"RFC0674","title":" Procedure call documents: Version 2 ","authors":["J. Postel","J.E. White"],"format":["ASCII","HTML"],"page_count":"6","pub_status":"UNKNOWN","status":"UNKNOWN","source":"Legacy","abstract":"   Host level protocol used in the NSW--a slightly constrained version of   ARPANET Host-to-Host protocol, affecting allocation, RFNM wait, and   retransmission; see also RFC 684.  ","pub_date":"December 1974","keywords":["  "],"obsoletes":[""],"obsoleted_by":[""],"updates":[""],"updated_by":[""],"see_also":[""],"doi":"10.17487\/RFC0674","errata_url":null}]