{"draft":"draft-ietf-spirits-architecture-03","doc_id":"RFC3136","title":" The SPIRITS Architecture ","authors":["L. Slutsman, Ed.","I. Faynberg","H. Lu","M. Weissman"],"format":["ASCII","HTML"],"page_count":"10","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"Service in the PSTN\/IN Requesting InTernet Service","abstract":" This document describes the architecture for supporting SPIRITS services, which are those originating in the PSTN (Public Switched Telephone Network)and necessitating the interactions between the PSTN and the Internet.  This memo provides information for the Internet community.  ","pub_date":"May 2001","keywords":["PSTN","public","switched","telephone","network"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC3136","errata_url":null}