[RC232] Can two gateways communicate with each other? No, that is not possible. Last Update: August 8, 2017 December 13, 2016 2220 RC232 Q&A Related Knowledge Base Posts -[RC232] Are the modules full duplex ?[RC232] What type of modulation type in the RC1190-RC232?[RC232] What happens if message buffer of 128 bytes gets completely full?