=== 0^SEND <call> [<call> ...]^Send a message to one or more callsigns
=== 0^SEND RR <call>^Send a message and ask for a read receipt
=== 0^SEND COPY <msgno> <call>^Send a copy of a message to someone
=== 0^SEND <call> [<call> ...]^Send a message to one or more callsigns
=== 0^SEND RR <call>^Send a message and ask for a read receipt
=== 0^SEND COPY <msgno> <call>^Send a copy of a message to someone