Anyone have an Apple Modem 1200 or 300 manual?

[Ray Arachelian]

Teo Zenios wrote:
> I dug out my modem and manual and they are for model A9M0304, the auction
> you showed is for A9M0301 so I do not know what the difference would be
> between them. Since the auction is in a new box I would think the manual is
> inside anyway. If the modem is like mine then there are 4 different cables
> available for it (1) Mac Plus/IIgs, (2) Original Mac, (3) Apple II, II+,
> IIe, III, Mac Xl, and finally (4) Apple IIc). My modem is supposed to be
> 1200 BAUD also but I have never tried it
Can you tell me what the manual says about AT commands?  What would AT
by itself return? Is it just "OK"  and what are the return codes for
ATI0, ATI1, ATI2 if they exist?