Problem with serial over ip with a esp32.
Good morning, I try to connect to alarm panel (paradox EVO 192 by serial over ip with a esp32) but I've a problem:

2021-08-14 11:11:11,871 - INFO - PAI.paradox.connections.ip.connection - Connecting. Try 1/3
2021-08-14 11:11:11,988 - INFO - PAI.paradox.connections.connection - Connection established
2021-08-14 11:11:11,990 - INFO - PAI.paradox.paradox - Connecting to Panel
2021-08-14 11:11:17,004 - ERROR - PAI.paradox.paradox - Timeout while connecting to panel. Is an other connection active?
2021-08-14 11:11:17,006 - ERROR - PAI - Unable to connect to alarm

my configuration:

LOGGING_LEVEL_CONSOLE: 20
LOGGING_LEVEL_FILE: 40
CONNECTION_TYPE: IP
SERIAL_PORT: /dev/ttyUSB0
SERIAL_BAUD: 57600
IP_CONNECTION_HOST: 192...*
IP_CONNECTION_PORT: 23
IP_CONNECTION_PASSWORD: paradox
KEEP_ALIVE_INTERVAL: 10
LIMITS:
zone: auto
user: 1-10
door: ''
pgm: 1-5
partition: auto
module: ''
repeater: ''
keypad: ''
key-switch: ''
SYNC_TIME: true
SYNC_TIME_MIN_DRIFT: 120
PASSWORD: '0000'
MQTT_ENABLE: true
MQTT_HOST: core-mosquitto
MQTT_PORT: 1883
MQTT_KEEPALIVE: 60
MQTT_USERNAME: *********
MQTT_PASSWORD: **********
MQTT_HOMEASSISTANT_AUTODISCOVERY_ENABLE: true
COMMAND_ALIAS:
arm: partition all arm
disarm: partition all disarm
MQTT_COMMAND_ALIAS:
armed_home: arm_stay
armed_night: arm_sleep
armed_away: arm
disarmed: disarm
HOMEASSISTANT_NOTIFICATIONS_EVENT_FILTERS:

live,alarm,-restore
live,trouble,-clock
live,tamper
PUSHBULLET_CONTACTS: []
PUSHBULLET_EVENT_FILTERS:
live,alarm,-restore
live,trouble,-clock
live,tamper
PUSHOVER_EVENT_FILTERS:
live,alarm,-restore
live,trouble,-clock
live,tamper
PUSHOVER_BROADCAST_KEYS: []
SIGNAL_CONTACTS: []
SIGNAL_EVENT_FILTERS:
live,alarm,-restore
live,trouble,-clock
live,tamper
GSM_CONTACTS: []
GSM_EVENT_FILTERS:
live,alarm,-restore
live,trouble,-clock
live,tamper
IP_INTERFACE_ENABLE: false
IP_INTERFACE_PASSWORD: paradox
DUMMY_EVENT_FILTERS: []
IP_CONNECTION_BARE: true

how can i solve? Thanks to all!