Home › Forums › IDC747 General Questions › IOT777 power cycle in active HFP call › Reply To: IOT777 power cycle in active HFP call

May 26, 2026 at 10:29 am #2458

IOT747 Team
Keymaster

    Hello,

    Thanks for the details.

    The device shoudl be Paired to be be able to OPEN a connection.

    But it should not be in Pairing Mode. You can try this by sending DISCOVERABLE OFF. And then OPEN and it should work. As long as you do the CLOSE 13 END. Could you confirm?

    Also, could you try with the latest firmware and an IDC777-DISKIT? https://www.iot747.com/download/aa3170d/

    IOT747 Support