{"id":"https://openalex.org/W2266253501","doi":"https://doi.org/10.17487/rfc6809","title":"Mechanism to Indicate Support of Features and Capabilities in the Session Initiation Protocol (SIP)","display_name":"Mechanism to Indicate Support of Features and Capabilities in the Session Initiation Protocol (SIP)","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W2266253501","doi":"https://doi.org/10.17487/rfc6809","mag":"2266253501"},"language":"en","primary_location":{"id":"doi:10.17487/rfc6809","is_oa":true,"landing_page_url":"https://doi.org/10.17487/rfc6809","pdf_url":"https://www.rfc-editor.org/rfc/pdfrfc/rfc6809.txt.pdf","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":true,"oa_status":"gold","oa_url":"https://www.rfc-editor.org/rfc/pdfrfc/rfc6809.txt.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067885955","display_name":"C. Holmberg","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"C. Holmberg","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108607302","display_name":"I. Sedlacek","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I. Sedlacek","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5006699796","display_name":"Haim Kaplan","orcid":"https://orcid.org/0000-0001-9586-8002"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Kaplan","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5067885955"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"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/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9998000264167786,"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/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9998000264167786,"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9896000027656555,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/session-initiation-protocol","display_name":"Session Initiation Protocol","score":0.8589661121368408},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.791925311088562},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.7094753980636597},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5839051008224487},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5406216382980347},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36405283212661743},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.16458255052566528},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.15534555912017822},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10048753023147583}],"concepts":[{"id":"https://openalex.org/C41878487","wikidata":"https://www.wikidata.org/wiki/Q191018","display_name":"Session Initiation Protocol","level":3,"score":0.8589661121368408},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.791925311088562},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.7094753980636597},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5839051008224487},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5406216382980347},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36405283212661743},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.16458255052566528},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15534555912017822},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10048753023147583},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17487/rfc6809","is_oa":true,"landing_page_url":"https://doi.org/10.17487/rfc6809","pdf_url":"https://www.rfc-editor.org/rfc/pdfrfc/rfc6809.txt.pdf","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":{"id":"doi:10.17487/rfc6809","is_oa":true,"landing_page_url":"https://doi.org/10.17487/rfc6809","pdf_url":"https://www.rfc-editor.org/rfc/pdfrfc/rfc6809.txt.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2266253501.pdf","grobid_xml":"https://content.openalex.org/works/W2266253501.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1709562738","https://openalex.org/W1744779065","https://openalex.org/W1817780983","https://openalex.org/W1862115905","https://openalex.org/W2097725665","https://openalex.org/W2139083468","https://openalex.org/W2183224294","https://openalex.org/W2234975539","https://openalex.org/W2246268160","https://openalex.org/W2266218113","https://openalex.org/W2294415157","https://openalex.org/W4229921973","https://openalex.org/W4230642148","https://openalex.org/W4242138061","https://openalex.org/W6637954365","https://openalex.org/W6639055252","https://openalex.org/W6674817225","https://openalex.org/W6692854719"],"related_works":["https://openalex.org/W4296749040","https://openalex.org/W4230197055","https://openalex.org/W621808327","https://openalex.org/W644007644","https://openalex.org/W3012257603","https://openalex.org/W3177475962","https://openalex.org/W4292264782","https://openalex.org/W3016450995","https://openalex.org/W2141646567","https://openalex.org/W4296748749"],"abstract_inverted_index":{"This":[0],"specification":[1,73],"defines":[2,75],"a":[3,80],"new":[4,81],"SIP":[5,26,52],"header":[6,10,41,54,64],"field,":[7],"Feature-Caps.The":[8],"Feature-Caps":[9],"field":[11,55,65],"conveys":[12],"feature-capability":[13,76,90],"indicators":[14,77],"that":[15,28,44],"are":[16,29,45],"used":[17],"to":[18,66],"indicate":[19,67],"support":[20,68],"of":[21,38,50,69],"features":[22,70],"and":[23,71,78],"capabilities":[24],"for":[25,88],"entities":[27,43],"not":[30],"represented":[31,46],"by":[32,47],"the":[33,39,48,51,62],"Uniform":[34],"Resource":[35],"Identifier":[36],"(URI)":[37],"Contact":[40,53,63],"field.SIP":[42],"URI":[49],"can":[56],"convey":[57],"media":[58],"feature":[59],"tags":[60],"in":[61],"capabilities.This":[72],"also":[74],"creates":[79],"IANA":[82],"registry,":[83],"\"Proxy-Feature":[84],"Feature-Capability":[85],"Indicator":[86],"Trees\",":[87],"registering":[89],"indicators.":[91]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
