Does anybody have documentation or know about the OKI IF800/300 a.k.a. Sumicom System 830

[pleasefixthisbrick]

I seem to have the only one in America, and I am trying to find 
documentation on it.  I have already backed up ROM's and it's custom 
CP/M build.   I am looking for in depth documentation that I can 
reference to get this machine functioning and accessible online.  Hoping 
to set up a BBS on it.