{"id":"https://openalex.org/W1826951707","doi":"https://doi.org/10.17487/rfc2421","title":"Voice Profile for Internet Mail - version 2","display_name":"Voice Profile for Internet Mail - version 2","publication_year":1998,"publication_date":"1998-09-01","ids":{"openalex":"https://openalex.org/W1826951707","doi":"https://doi.org/10.17487/rfc2421","mag":"1826951707"},"language":"en","primary_location":{"id":"doi:10.17487/rfc2421","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc2421","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"},"type":"report","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063159077","display_name":"G. Vaudreuil","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Vaudreuil","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5110836819","display_name":"Glenn Parsons","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Parsons","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14276","display_name":"Power Systems and Technologies","score":0.8615999817848206,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14276","display_name":"Power Systems and Technologies","score":0.8615999817848206,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.7990000247955322,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.7348999977111816,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6827247142791748},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.511746883392334},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.45141270756721497},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.351618230342865}],"concepts":[{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6827247142791748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.511746883392334},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.45141270756721497},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.351618230342865}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17487/rfc2421","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc2421","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"A":[0],"class":[1],"of":[2,75],"special-purpose":[3],"computers":[4],"has":[5],"evolved":[6],"to":[7,16,31,65,96],"provide":[8,21],"voice":[9,25,47,88],"messaging":[10,26,89],"services.":[11,27],"These":[12],"machines":[13],"generally":[14],"interface":[15],"a":[17,32,57,60,73,86],"telephone":[18],"switch":[19],"and":[20,24,45,80],"call":[22],"answering":[23],"Traditionally,":[28],"messages":[29],"sent":[30],"non-local":[33],"machine":[34],"are":[35],"transported":[36],"using":[37],"analog":[38,46],"networking":[39,53,90],"protocols":[40,82],"based":[41],"on":[42],"DTMF":[43],"signaling":[44],"playback.":[48],"As":[49],"the":[50,76],"demand":[51],"for":[52,59,83,101],"increases,":[54],"there":[55],"is":[56,72,94],"need":[58],"standard":[61,78],"high-quality":[62],"digital":[63,87],"protocol":[64],"connect":[66],"these":[67],"machines.":[68],"The":[69,92],"following":[70],"document":[71],"profile":[74,93],"Internet":[77,102],"MIME":[79],"ESMTP":[81],"use":[84],"as":[85,97],"protocol.":[91],"referred":[95],"VPIM":[98],"(Voice":[99],"Profile":[100],"Mail)":[103],"in":[104],"this":[105],"document.":[106]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}