[Hilo] Why Automatic Call Answering (ATS0=2) not work in MUX with my Hilo?
Answer: To make auto-answering work in MUX mode, you need to send <ATS0=1> in the first data channel that is opened.
Below are 2 examples.
- If the instructions are:
- AT+CMUX=…
- Establish control channel (DLC 0);
- Open DLC 1;
- Open DLC 2;
- Please send “ATS0=1” in DLC 1;
- If the instructions are:
- AT+CMUX=…
- Establish control channel (DLC 0);
- Open DLC 2;
- Open DLC 1;
- Please send “ATS0=1” in DLC 2;