OSTENT Quad-Band GSM GPRS Modem with Siemens MC55I Module COM/RS232/Serial Port at Commands TCP/IP SMS MMS Voice Call EU Plug Power Adapter

tzp comm is a simple Windows program that makes it easy to interface rs-232 devices to a network the most common use for TCP comm is to share the rs-232 serial ports on your PC with other users in a network for example TCP comm can input data from devices connected to the rs-232 serial ports on a host PC and feed the data to remote pcs on your network or across the Internet on the remote pcs TCP comm can also create virtual serial ports that connect to the physical serial ports on the host PC across the network any serial communication software would then be able to open these virtual serial ports to communicate across the network with rs-232 devices connected to the host PC TCP comm can also act as a virtual comm port driver for a network connected devices including serial device servers scales and industrial controllers this means you can use standard serial communication software to