Siemens ANSI/UL 1066 Application Manual page 78

Breaker Data Adapter (BDA)
WL Circuit Breaker
Figure 4-5
Installing a standard modem with Windows98, part 1 (identical to Windows95, WindowsNT and WindowsME):
A standard modem (28800 bps) is selected and installed in the Control Panel. The automatic identification function must be switched off
for this purpose.
4/9
WL PROFIBUS Communication and Electronic Accessories • July 2004