ICVerify Modem String

Lucent: AT&F\N0%C0DT

USR Courier HST Dual Standard: AT&FX4S11=55EQV&A&B1&C1&D2&K&M~ATDT

USR Courier HST Dual Standard w/ASL: AT&FX4S11=55EQV&A&B1&C1&D2&K&M~ATDT

Standard Dial String
ATX4S11=55M1EQV&C1&D2~ATDT

ATX4S9=6S11=55M1E0Q0V0&C1&D2~ATDT

ATD Bell/212a 2400

AT&FX4EQV&C1&D2DT

AT&FX4EQV&C1&D2~ATDT

Generic Dial String

AT&FX4S11=55M1E0Q0V0&C1&D2~ATDT

AT&FX4S9=20S11=55EQV&C1&D2~ATDT

Generic 14.4k Fax/Modem

AT S46=0 S37=9 N0 &Q0 &D2 %C0 \G0 &K0

Generic 14.4/28.8 dial strings for unidentified modems

AT&FX4S9=6S11=55EQVN&C1&D2&K&QS37=5~ATDT

AT&FX4S9=6S11=55EQVN&C1&D2&K&Q6S37=5~ATDT

AT&FX4S9=6S11=55EQVN&C1&D2&K&Q%CS37=5~ATDT

AT&FX4S9=6S11=55EQVN&C1&D2&K&Q6%CS37=5~ATDT

Generic v.32bis 14.4k

AT \N0 %C0 B8

Most Hayes Compatible

AT &K0 M1 S46=0 &D2 &Q6

Intel 14.4:

AT &F\N0\Q0 US

Robotics

AT &F1&K0&M0 (newer models)

AT&F&B1&H1&R2 (older models)

2400 BAUD MODEMS: CLEAR and INIT strings set to ATZ

All Purpose

ATB1S9=20\NS37=0DT

AT&FB1DT