how to use binary sensor make VOICE CALL by SIM7600E 4G module in ESPHome

Code:
esphome:

  name: a8s

  platform: ESP32

  board: esp32dev

  

# Example configuration entry for ESP32

i2c:

  sda: 4

  scl: 5

  scan: true

  id: bus_a





# Example configuration entry

ethernet:

  type: LAN8720

  mdc_pin: GPIO23

  mdio_pin: GPIO18

  clk_mode: GPIO17_OUT

  phy_addr: 0







# Example configuration entry

pcf8574:

  - id: 'pcf8574_hub_out_1'  # for output channel 1-8

    address: 0x24



  - id: 'pcf8574_hub_in_1'  # for input channel 1-8

    address: 0x22



# Individual outputs

switch:

  - platform: gpio

    name: "light1"

    id: light1

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 0

      mode: OUTPUT

      inverted: true



  - platform: gpio

    name: "light2"

    id: light2

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 1

      mode: OUTPUT

      inverted: true

      

  - platform: gpio

    name: "light3"

    id: light3

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 2

      mode: OUTPUT

      inverted: true

      

  - platform: gpio

    name: "light4"

    id: light4

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 3

      mode: OUTPUT

      inverted: true

      

  - platform: gpio

    name: "curtain1-up"

    id: relay5

    interlock: [relay6]

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 4

      mode: OUTPUT

      inverted: true

      

      

      

  - platform: gpio

    name: "curtain1-down"

    id: relay6

    interlock: [relay5]

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 5

      mode: OUTPUT

      inverted: true

      



  - platform: gpio

    name: "curtain2-up"

    id: relay7

    interlock: [relay8]

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 6

      mode: OUTPUT

      inverted: true



      

  - platform: gpio

    name: "curtain2-down"

    id: relay8

    interlock: [relay7]

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 7

      mode: OUTPUT

      inverted: true



# UART configuration for SIM7600E

uart:

  id: uart_2

  tx_pin: GPIO13

  rx_pin: GPIO15

  baud_rate: 115200

  debug:

    direction: BOTH

    dummy_receiver: true

    after:

      timeout: 10ms

    sequence:

      - lambda: UARTDebug::log_string(direction, bytes);

      

binary_sensor:

  - platform: gpio

    name: "Call Button"

    on_press:

      then:

        - uart.write:

            id: uart_2

            data: "ATD15381188302;\r\n"  # Replace with the phone number you want to dial

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 0

      mode: INPUT

      inverted: true



  - platform: gpio

    name: "input2"

    on_press:

      then:

        - switch.toggle: light2

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 1

      mode: INPUT

      inverted: true



  - platform: gpio

    name: "input3"

    on_press:

      then:

        - switch.toggle: light3

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 2

      mode: INPUT

      inverted: true



  - platform: gpio

    name: "input4"

    on_press:

      then:

        - switch.toggle: light4

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 3

      mode: INPUT

      inverted: true



  - platform: gpio

    name: "input5"

    on_press:

      then:

        - switch.toggle: relay5

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 4

      mode: INPUT

      inverted: true



  - platform: gpio

    name: "input6"

    on_press:

      then:

        - switch.toggle: relay6

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 5

      mode: INPUT

      inverted: true



  - platform: gpio

    name: "input7"

    on_press:

      then:

        - switch.toggle: relay7

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 6

      mode: INPUT

      inverted: true



  - platform: gpio

    name: "input8"

    on_press:

      then:

        - switch.toggle: relay8

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 7

      mode: INPUT

      inverted: true





# Enable logging

logger:



# Enable Home Assistant API

api:



web_server:

  port: 80