S7=45 S0=0 L1 V1 X4 &c1 E1 q0 m1
For help, type ATH1 or ATH2 or ATH3
To return the AT&F command to read factory installed defaults, enter AT&F8&W0.
The MultiTech web page is at http://www.multitech.com/. The dip switch settings for the 2834 BA are documented at ftp://ftp.multitech.com/Techtips/145214.TXT.