Gateway configuration

Hi

I am using LoRa E5 mini as my end device and RASPBERRYPI 4B model is configured as LoRaWAN Gateway using WM1302 LoRaWAN Gateway Module.My region is in865 My end device support the below frequency channels:
AT+ CH?
+CH: 3; 0,865062500,DR0,DR5; 1,865402500,DR0,DR5; 2,865985000,DR0,DR5;

So based my end device frequency channel configuration,is my gateway configuration corect
{```

"SX130x_conf": {
    "com_type": "SPI",
    "com_path": "/dev/spidev0.0",
    "lorawan_public": true,
    "clksrc": 0,
    "antenna_gain": 0, /* antenna gain, in dBi */
    "full_duplex": false,
    "fine_timestamp": {
        "enable": false,
        "mode": "all_sf" /* high_capacity or all_sf */
    },
    "sx1261_conf": {
        "spi_path": "/dev/spidev0.1",
        "rssi_offset": 0, /* dB */
        "spectral_scan": {
            "enable": false,
            "freq_start": 867100000,
            "nb_chan": 8,
            "nb_scan": 2000,
            "pace_s": 10
        },
        "lbt": {
            "enable": false,
            "rssi_target": -70, /* dBm */
            "channels":[ /* 16 channels maximum */
                { "freq_hz": 867100000, "bandwidth": 125000, "scan_time_us": 128,  "transmit_time_ms": 400 },
                { "freq_hz": 867300000, "bandwidth": 125000, "scan_time_us": 128,  "transmit_time_ms": 400 },
                { "freq_hz": 867500000, "bandwidth": 125000, "scan_time_us": 128,  "transmit_time_ms": 400 },
                { "freq_hz": 867700000, "bandwidth": 125000, "scan_time_us": 128,  "transmit_time_ms": 400 },
                { "freq_hz": 867900000, "bandwidth": 125000, "scan_time_us": 128,  "transmit_time_ms": 400 },
                { "freq_hz": 868100000, "bandwidth": 125000, "scan_time_us": 128,  "transmit_time_ms": 400 },
                { "freq_hz": 868300000, "bandwidth": 125000, "scan_time_us": 128,  "transmit_time_ms": 400 },
                { "freq_hz": 868500000, "bandwidth": 125000, "scan_time_us": 128,  "transmit_time_ms": 400 },
                { "freq_hz": 869525000, "bandwidth": 125000, "scan_time_us": 5000, "transmit_time_ms": 4000 },
                { "freq_hz": 868300000, "bandwidth": 250000, "scan_time_us": 128,  "transmit_time_ms": 400 }
            ]
        }
    },
    "radio_0": {
        "enable": true,
        "type": "SX1250",
        "freq": 865985000,
        "rssi_offset": -215.4,
        "rssi_tcomp": {"coeff_a": 0, "coeff_b": 0, "coeff_c": 20.41, "coeff_d": 2162.56, "coeff_e": 0},
        "tx_enable": true,
        "tx_freq_min": 865000000,
        "tx_freq_max": 867000000,
        "tx_gain_lut":[
            {"rf_power": 12, "pa_gain": 0, "pwr_idx": 15},
            {"rf_power": 13, "pa_gain": 0, "pwr_idx": 16},
            {"rf_power": 14, "pa_gain": 0, "pwr_idx": 17},
            {"rf_power": 15, "pa_gain": 0, "pwr_idx": 19},
            {"rf_power": 16, "pa_gain": 0, "pwr_idx": 20},
            {"rf_power": 17, "pa_gain": 0, "pwr_idx": 22},
            {"rf_power": 18, "pa_gain": 1, "pwr_idx": 1},
            {"rf_power": 19, "pa_gain": 1, "pwr_idx": 2},
            {"rf_power": 20, "pa_gain": 1, "pwr_idx": 3},
            {"rf_power": 21, "pa_gain": 1, "pwr_idx": 4},
            {"rf_power": 22, "pa_gain": 1, "pwr_idx": 5},
            {"rf_power": 23, "pa_gain": 1, "pwr_idx": 6},
            {"rf_power": 24, "pa_gain": 1, "pwr_idx": 7},
            {"rf_power": 25, "pa_gain": 1, "pwr_idx": 9},
            {"rf_power": 26, "pa_gain": 1, "pwr_idx": 11},
            {"rf_power": 27, "pa_gain": 1, "pwr_idx": 14}
        ]
    },
    "radio_1": {
        "enable": true,
        "type": "SX1250",
        "freq": 866785000,
        "rssi_offset": -215.4,
        "rssi_tcomp": {"coeff_a": 0, "coeff_b": 0, "coeff_c": 20.41, "coeff_d": 2162.56, "coeff_e": 0},
        "tx_enable": false
    },
    "chan_multiSF_All": {"spreading_factor_enable": [ 5, 6, 7, 8, 9, 10, 11, 12 ]},
    "chan_multiSF_0": { "enable": true, "radio": 0, "if": -400000, "freq": 865062500 },
            "chan_multiSF_1": { "enable": true, "radio": 0, "if": -200000, "freq": 865402500 },
            "chan_multiSF_2": { "enable": true, "radio": 0, "if": 0,       "freq": 865985000 },
            "chan_multiSF_3": { "enable": true, "radio": 1, "if": -400000, "freq": 866185000 },
            "chan_multiSF_4": { "enable": true, "radio": 1, "if": -200000, "freq": 866385000 },
            "chan_multiSF_5": { "enable": true, "radio": 1, "if": 0,       "freq": 866585000 },
            "chan_multiSF_6": { "enable": true, "radio": 1, "if": 200000,  "freq": 866785000 },
            "chan_multiSF_7": { "enable": true, "radio": 1, "if": 400000,  "freq": 866985000 },
    "chan_Lora_std":  {"enable": true, "radio": 1, "if": -200000, "bandwidth": 250000, "spread_factor": 7,
                       "implicit_hdr": false, "implicit_payload_length": 17, "implicit_crc_en": false, "implicit>        "chan_FSK":       {"enable": true, "radio": 1, "if":  300000, "bandwidth": 125000, "datarate": 50000}
},

"gateway_conf": {
    "gateway_ID": "0016C001F1111CA3",
    /* change with default server address/ports */
    "server_address": "192.168.0.101",
    "serv_port_up": 1700,
    "serv_port_down": 1700,
    /* adjust the following parameters for your network */
    "keepalive_interval": 10,
    "stat_interval": 30,
    "push_timeout_ms": 100,
    /* forward only valid packets */
    "forward_crc_valid": true,
    "forward_crc_error": false,
    "forward_crc_disabled": false,
    /* GPS configuration */
    "gps_tty_path": "",
    /* GPS reference coordinates */
    "ref_latitude": 0.0,
    "ref_longitude": 0.0,
    "ref_altitude": 0,
    /* Beaconing parameters */
    "beacon_period": 0,
    "beacon_freq_hz": 869525000,
    "beacon_datarate": 9,
    "beacon_bw_hz": 125000,
    "beacon_power": 14,
    "beacon_infodesc": 0
},

between do i need to enable LBT?