{"draft":"draft-ietf-pint-protocol-04","doc_id":"RFC2848","title":" The PINT Service Protocol: Extensions to SIP and SDP for IP Access to Telephone Call Services ","authors":["S. Petrack","L. Conroy"],"format":["ASCII","HTML"],"page_count":"73","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Public Notary Transparency","abstract":" This document contains the specification of the PINT Service Protocol 1.0, which defines a protocol for invoking certain telephone services from an IP network.  [STANDARDS-TRACK]","pub_date":"May 2000","keywords":["PINT","PSTN\/Internet Interworking","SIP","session initiation protocol","SDP","Session Description Protocol","internet"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC2848","errata_url":null}