OpenType is the best font file type for use in one2edit™. This is because the type faces are unicode based and cross-platform compatible.
Most TrueType fonts from mainstream vendors will also work.
NOTE: Since InDesign® 2023, Type 1 fonts (also known as PostScript, PS1, T1, AdobeType1, Multiple Master or MM) are no longer supported. This also affects the corresponding InDesign® Server versions and, therefore, one2edit™. However, OpenType CFF (also known as OpenType Type 1) will continue to be supported.