Specifications

156 MultiModemISI Hybrid Series, ISIHI-2S/2U
Appendix
COMMAND DESCRIPTION
Xn Result Codes and Call Progress Selection
n = 07
X0 Basic result coldes (CONNECT only); does not look for dial tone or busy
X1 Extended result codes (with CONNECT 1200, CONNECT 2400, etc.); does not
look for dial tone or busy signal.
X2 Extended result codes with NO DIAL TONE; does not look for busy signal
X3 Extended result codes with BUSY; does not look for dial tone
X4 Extended result codes with NO DIAL TONE and BUSY
X5 Extended result codes with NO DIAL TONE and BUSY
X6 Extended result codes with NO DIAL TONE and BUSY
X7 Basic result codes with NO DIAL TONE and BUSY
7 Basic result codes with NO DIAL TONE and BUSY
\Xn XON/XOFF Pass-Through
n = 0, 1
\X0 Respond to and discard XON\XOFF characters
\X1 Respond to and pass on XON/XOFF characters
Yn Long Space Disconnect
n = 0, 1
Y0 Disable sending or responding to long space break signal on disconnect
Y1 Enable long space break signal on disconnect
&Yn Select Stored Configuration for Hard Reset
n = 0
&Y0 Select stored configuration 0 at power-up (included for backward compatibility
with some software)
Z Modem Reset
Resets modem to default values. Defaults from NVRAM if &W0 is set; from ROM if
&W1 is set.
&Zn=x Store Telephone Number
n = 0-3, x = dialing string
Stores telephone dial string x in memory location n. Dial the stored number using the
command ATDS=n.
, Dialing Pause
Modem accepts, but ignores actual function.
; Return to Command Mode After Dialing
Modem accepts, but ignores actual function.