Informationtechnology—UPnPDeviceArchitecture—Part26-16:Telephonydevicecontrolprotocol—Level2—PresenceserviceTechnologiesdel'information—ArchitecturededispositifUPnP—Partie26-16:Protocoledecontrôlededispositifdetéléphonie—Niveau2—ServicedeprésenceINTERNATIONALSTANDARDISO/IEC29341-26-16ReferencenumberISO/IEC29341-26-16:2017(E)Firstedition2017-09©ISO/IEC2017ii©ISO/IEC2017–AllrightsreservedCOPYRIGHTPROTECTEDDOCUMENT©ISO/IEC2017,PublishedinSwitzerlandAllrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedotherwiseinanyformorbyanymeans,electronicormechanical,includingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO’smemberbodyinthecountryoftherequester.ISOcopyrightofficeCh.deBlandonnet8•CP401CH-1214Vernier,Geneva,SwitzerlandTel.+41227490111Fax+41227490947copyright@iso.orgwww.iso.orgISO/IEC29341-26-16:2017(E)ISO/IEC29341-26-16:2017(E)ISO/IEC2017–AllrightsreservediiiCONTENTS1Scope.............................................................................................................................v2Normativereferences....................................................................................................13Terms,definitions,symbolsandabbreviatedterms........................................................24Notationsandconventions.............................................................................................34.1Textconventions..................................................................................................34.1.1DataTypes...............................................................................................44.2Vendor-definedExtensions...................................................................................45ServiceModelingDefinitions..........................................................................................45.1ServiceType................................