Client not Connected

**Hello i use node-smpp to create server.**

when I use the client from node-smpp it succeeds in bind_transceiver but when the client from ActiveXpert Messagging the monitor server doesn't want to connect, the error failed to bind server, timeout. Please help me where did I go wrong??

let getSession = [];

var server = smpp.createServer(
{
debug: true,
// debugListener: function (type, msg, payload) {
// console.log({ type: type, msg: msg, payload: payload });
// },
},
function (session) {
if (typeof session.client !== "undefined") {
session.send(
pdu.response({
command_status: smpp.ESME_RBINDFAIL,
})
);
session.close();
throw Error('Session already has "client" key');
}
session["client"] = {
system_id: "",
};

session.on("error", function (err) {
console.log(err.code);
// Something ocurred, not listening for this event will terminate the program
});
session.on("bind_transceiver", function (pdu) {
// we pause the session to prevent further incoming pdu events,
// untill we authorize the session with some async operation.
session.pause();
checkAsyncUserPass(pdu.system_id, pdu.password, function (err) {
if (err) {
session.send(
pdu.response({
command_status: smpp.ESME_RBINDFAIL,
})
);
session.close();
return;
}
console.log("ini pdu : ", pdu);
session.client.system_id = pdu.system_id;
getSession.push({
session,
system_id: pdu.system_id,
});
session.send(
pdu.response({
system_id: pdu.system_id,
})
);
session.resume();
});
});

session.on("submit_sm", async function (pdu) {
console.log("client username is : ", session.client.system_id);
let msgid = Date.now().toString();
try {
console.log(pdu.short_message);
const send = await insertMessage(
`Insert into message_send_smpp (pesan, Nomor_hp, user_id, chanel, reference_smpp, in_out) VALUE ('${pdu.short_message.message}', '${pdu.destination_addr}', '${session.client.system_id}', 'gondrong','${msgid}', '0')`
);
session.send(
pdu.response({
message_id: msgid,
sequence_number: pdu.sequence_number,
}),
(...d) => {
// console.log("pdu response callback", d);
}
);
} catch (e) {
console.log(e);
var s_addr = pdu.source_addr;
var d_addr = pdu.destination_addr;
session.send(
new smpp.PDU("deliver_sm", {
short_message: `id:${msgid} sub:001 dlvrd:000 submit date:2023/02/15 19:20:39 done date:2023/02/15 19:20:39 stat:REJECTD err:000 textError:Gagal`,
command_id: 4,
command_status: "",
sequence_number: pdu.sequence_number,
service_type: "",
source_addr_ton: "",
source_addr_npi: "",
source_addr: s_addr,
dest_addr_ton: 1,
dest_addr_npi: 1,
destination_addr: d_addr,
esm_class: 4,
protocol_id: 1,
priority_flag: 1,
schedule_delivery_time: "",
validity_period: "",
registered_delivery: 1,
replace_if_present_flag: "",
sm_default_msg_id: "",
})
);
}
// if (pdu.registered_delivery) {
// // console.log('pdu deliver_sm', pdu);
// // await delaySleep(1000);
// try {
// var s_addr = pdu.source_addr;
// var d_addr = pdu.destination_addr;
// session.send(
// new smpp.PDU("deliver_sm", {
// // message_id: msgid,
// // esm_class: 4,
// // message_state: "DELIVERED",
// // dlvrd: 1,
// // // short_message: pdu.short_message,
// // source_addr: pdu.destination_addr,
// // destination_addr: pdu.source_addr,
// // sequence_number: pdu.sequence_number + 1,
// short_message: `id:${msgid} sub:001 dlvrd:000 submit date:2023/02/15 19:20:39 done date:2023/02/15 19:20:39 stat:DELIVRD err:000 text:63272386`,
// command_id: 4,
// command_status: "",
// sequence_number: pdu.sequence_number,
// service_type: "",
// source_addr_ton: "",
// source_addr_npi: "",
// source_addr: s_addr,
// dest_addr_ton: 1,
// dest_addr_npi: 1,
// destination_addr: d_addr,
// esm_class: 4,
// protocol_id: 1,
// priority_flag: 1,
// schedule_delivery_time: "",
// validity_period: "",
// registered_delivery: 1,
// replace_if_present_flag: "",
// sm_default_msg_id: "",
// })
// );
// } catch (e) {
// console.log(e);
// }
// }
});
}
);