Re: Ethernet Modems

["Terry Olsen" <tolsen64@hotmail.com>]

>>Does the lantronix emulate a modem?  Does it respond to AT commands from 
>>the
>>serial port and send modem status codes back?  I've got a lantronix box 
>>that
>>does serial to ethernet, but it doesn't emulate a modem.
>
> Depends on the Lantronix model. The UDS-10 definitely does, although you
> need to turn modem mode on (this is *not* on by default; it's one of the
> control bytes).

I've looked at the manual for the UDS-10 and while it does emulate a modem 
for dialing out, I don't see any modem emulation for an incoming call.  The 
other box I'm looking at will send a "RING" out the serial port and wait for 
the BBS to respond with an "ATA" then it will send out the "CONNECT <BAUD>" 
message, just like a regular modem.  This is the functionality I'm looking 
for.