What version(s) of ISO 9660 does the IIgs CDROM driver support?

[jeffr@bnr.ca (Jeffrey Robertson)]

Hi:

Like the subject line says, I'm wondering which of the three
versions of ISO 9660 the IIgs's CD-ROM driver supports.

Level 1 supports only ABCDEFGH.123 type filenames, but
Levels 2 and 3 support 30 character names, with greater
flexibility in the characters used.

Anyone know about this?  I fear only level 1 is supported,
but it would be much nicer if levels 2 or 3 are.

What does the Golden Orchard CD use?  (What are the file
names like?)

Thanks,
-- 
-------------------------------------+-----------------+-------------------
Jeffrey Robertson                    | jeffr@nortel.ca |   N  O  R  T  E  L
Software Engineer                    +-----------------+   Northern Telecom
"I speak for myself, not Nortel" - Me                    Broadband Networks