Port Data Buffering/Log
The CN2600 supports port buffering to prevent the loss of serial data when the Ethernet connection is down.
Port buffering can be used in TCP Server mode, TCP Client mode, and Pair Connection mode. For other modes,
the port buffering settings will have no effect.
Port buffering enable (default=No): You may enable port buffering by setting this field to Yes.
Serial data logging enable (default=No): If this field is set to Yes, the CN2600 will store data logs on the
system RAM for all serial ports. Note that this data is not saved when the CN2600 is powered off. Each serial
port is allotted 128 KB to store that port’s log file.
Port Modem Settings
Modem settings are used for the Dial In/Out modes. These settings will have no effect on ports configured for
other modes.
Enable modem (default=Disable)
Initial string: Use this field to configure the initial string that the modem will use to establish the connection.
For example, AT&S0=1 for auto-answer.
Dial up: Use this field to configure the modem’s Dial-up AT command string.
Phone number: Use this field to configure the number that the user uses to dial out.