Hi, Mark.
 > IC> The only attempt I know of doing that was by Hayes with their
 > IC> "Transparent XON-XOFF Flow Control" and &K5 command. Could you
 > IC> tell me which programs and/or protocols you know that support
 > IC> it and quote the part of the manuals or docs where it's stated?
 ML> the ZModem transfer protocol does it, for one ready example...
 ML> fidonet mailers that do EMSI also do it when needed...
You're right. I had forgotten Kermit and Zmodem. I was thinking about 
Xmodem-type protocols, like Xmodem, Xmodem-1k, Ymodem, Ymodem-g, etc.
Ismael
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