Specifications

MultiModem ISI Hybrid Series, ISIHI-2S/2U 155
Appendix
COMMAND DESCRIPTION
Sr? Read Register Value
r = 0810-11,28, 35, 37, 42-43, or 89
Read value of S-register r and display value in 3-digit decimal form.
&Sn Data Set Ready Control
n = 0 or 1
&S0 Force DSR high (on)
&S1 Let DSR follow CD
T Tone-Dial
Modem accepts, but ignores actual function.
\Tn Inactivity Timer
n = 0
\T0 Disable inactivity timer
Vn Result Codes (Verbose/Terse)
n = 0 or 1
V0 Result codes sent as digits (terse response)
V1 Result codes sent as words (verbose response)
V2 Displays connect message of both the local modem and the remote modem
(additional command given anytime after ATV1 is entered)
&V View Current Configuration
Display the active modem settings
\Vn Protocol Result Code
n = 0 or 1
\V0 Do not append protocol result code to DCE speed.
\V1 Append protocol result code to DCE speed
W Wait for New Dial Tone
Modem accepts, but ignores actual function.
&Wn Store Configuration
n = 0
&W0 Store current settings in NVRAM; modem will load these at power-on or with the
ATZ command instead of reading factory ROM defaults.