Enum Value,Since Version,Until Version,Change Controller,Reference/Description
fax,1.0,,IETF,"[RFC9553, Section 2.3.3]"
main-number,1.0,,IETF,"[RFC9553, Section 2.3.3]"
mobile,1.0,,IETF,"[RFC9553, Section 2.3.3]"
pager,1.0,,IETF,"[RFC9553, Section 2.3.3]"
text,1.0,,IETF,"[RFC9553, Section 2.3.3]"
textphone,1.0,,IETF,"[RFC9553, Section 2.3.3]"
video,1.0,,IETF,"[RFC9553, Section 2.3.3]"
voice,1.0,,IETF,"[RFC9553, Section 2.3.3]"