54
Figure 4-7 Typical case of command/data flow of modem emulation mode
In modem emulation mode, user can also set specific phone number to host address/port mapping
table. If user set the phone number to host address/port mapping table as shown on Figure 4-8, Pro
Series will try to connect to port 7001 of 192.168.1.1 host by the ‘atdt5737772’ command in modem
emulation mode.
2) Parameters
Phone number to host address mapping table
In modem emulation mode, user can set a specific phone number to host address/port mapping
table. If user set the phone number to host address/port mapping table as shown on Figure 4-8,
Pro Series will try to connect to port 6001 of 192.168.0.100 host by the ‘atdt25737772’ command
in modem emulation mode.
CONNECT string in non-verbose mode (ATV0) and CONNECT string in verbose mode
(ATV1)
In modem emulation mode, the Pro Series responds to the AT command according to result code
in Table 4-3 by default. But there are some cases that device requires different form of response
code for remote host connection. For example, when the Pro Series connects the remote host, it
replies “1”(if ATV0 command is set) or “CONNECT” (if ATV1 command is set) result code by
default. But if user needs “12” (if ATV0 command is set) or “CONNECT 9600” (if ATV1 command
