Digi 6350-SR User Manual page 68

Serial port setup
read port_num
serial_port=\$(echo "\$serials" | grep "\$port_num")
[ "\$serial_port" ] || bugout "Port number \$port_num is not available, please
re-run and specify a differnt port."
echo "Opening connection to USB-to-serial port \$serial_port."
echo "Press '~.' followed by ENTER to close connection."
tip -l "\$serial_port" -c -s 9600
EOT
chmod +x /opt/serial_port_selector
Digi 6350-SR/6355-SR LTE Router User Guide
USB-to-serial access
68