Hello Alexander,
On 01 Jun 1995 Alexander Popovsky wrote to All:
 > Can you give me any advices on how to use ZyXEL on very noisy telephone
 > lines.
 > Sometimes I have only 600 CPS when connected on 19200 bauds. I use ZyXEL
 > 1496E+
 > v6.13p
  The same problem have I. Just try to limit the maximal connection speed -- 
it might help as does in my case. Use AT&N17, for example, to lower the high 
mark from ZyX 19200 to conventional 14400.
                                    Yours truly,
                                    Vadim Maksimenko.
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