Total Control MP/16, Operator'S Manual

Page: 135 / 182

AT Command Reference D-11
&H0 Transmit Data flow control disabled.
&H1 Hardware flow control. Requires that your com puter or
terminal and software support Clear to Send (CTS) at the RS-
232 interface. Default.
&H2 Software flow control. Requires that your software support
XON/XOFF signaling.
&H3 Use both hardware and software flow control. If you are
unsure about what your equipment supports, select this
option.
&I n Received data software flow control.
&I0 Disables XON/XOFF flow control of received data. Default.
&I1 The modem acts on your typed XON/XOFF c ommands, Ctrl-
S or Ctrl-Q, and passes them to the remote computer.
&I2 The modem acts on your XON/XOFF commands, but
removes them from the data stream instead of passing them
to the remote computer. This is the recommended setting for
ARQ mode.
&I3 Hewlett Packard

Host mode. Applies only to modems
attached to an HP mainframe that uses the ENQ/ACK proto -
col. Use in ARQ mode only. See Appendix G.
&I4 Hewlett Packard

Terminal mode. Applies only to modems
attached to terminals in an HP system that uses the
ENQ/ACK protocol. Use in ARQ mode only. See Appendix
G.
&I5 This setting is designed to enable flow control on the phone
link when the connection is not under error control. For this
to work for you, the remote modem must have &I5
capability.
&K n Data compression.
&K0 Data compression disabled.
&K1 Auto enable/disable. The modem enables compression if the
serial port rate is fixed, &B1, and disables compression if the
serial port rate follows the connection rate, &B0, because
compression offers no throughput advantage when the serial
port and connection rates are equal. Com pression may even
degrade throughput. Default.