With the purpose to detect and resolve problems inside Baseline Correlator, a request was made to include a program to interact and stress the low-level serial communications and to retrieve information from a Python console instead of the original serial terminal for each connection. This messenger receives and passes serial commands defined by the user, under a defined serial port also defined by the user, where the program manages to send the message at the proper channel and retrieve results that are displayed on the screen. The script is able to select a defined timeout to get a response from the hardware, and a size limit of the data to be retrieved.