---
title: "wizfi310 KT IoT Makers 연결 문의"
url: "https://maker.wiznet.io/forum/13978"
markdown_url: "https://maker.wiznet.io/forum/13978/md"
type: "Forum topic"
category: "Wireless"
author: "rute"
created: "2020-08-13T05:20:34+09:00"
last_activity: "2020-08-18T02:30:43+09:00"
language: "ko"
views: 497
replies: 1
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# wizfi310 KT IoT Makers 연결 문의

## Question

Asked by rute on 2020-08-13 in Wireless.

KT IoT Makers에 연결을 위해 Station mode로 Link-Up Event를 통해 IP를 할당받았습니다. 그리고 아래 3개의 AT command를 사용했지만 모두 실패했습니다. (ERROR:INVALID INPUT)

AT+MQTTKTSET=OPEN_MQTT_001PTL001_xxxxxxx,hedy08D1594881189293,xxxxxxxxx

AT+IMCFG=220.90.216.90,10030,hedy08D1594881189293,xxxxxxxxx,OPEN_MQTT_001PTL001_xxxxxxx

AT+TKTSET1=OPEN_MQTT_001PTL001_xxxxxxx,hedy08D1594881189293,xxxxxxxxx

어떻게 해야 하나요?

FW 및 HW 버전은 1.0.3.3/WizFi310 Rev 1.0입니다.

## Replies

### Reply 1 by rute, 2020-08-18

해결했네요. AT#IMCFG 명령어를 사용하면 됩니다.

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Source: https://maker.wiznet.io/forum/13978