Communication functions

Use these functions for establishing a connection to different applications (for example, sending SMS, communication via TCP/UDP sockets/serial interfaces, ...).


emRetrieveMail()
emSendMail()
readSMS()
sendMail()
sendSMS()
tcpClose()
tcpOpen()
tcpRead()
tcpWrite()
udpClose()
udpOpen()
udpRead()
udpWrite()
v24Close()
v24Open()
v24Read()
v24Write()