---
title: "Question on TCP Server Timeout:"
url: "https://maker.wiznet.io/forum/14910"
markdown_url: "https://maker.wiznet.io/forum/14910/md"
type: "Forum topic"
category: "Wireless"
author: "Padmini"
created: "2023-05-11T19:30:04+09:00"
last_activity: "2023-05-31T22:59:05+09:00"
language: "en"
views: 228
replies: 1
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# Question on TCP Server Timeout:

## Question

Asked by Padmini on 2023-05-11 in Wireless.

Hi,

We are using WizFi 360 WiFi module with firmware version 1.0.7.5.

CMD => AT+CIPSTO: Sets the TCP Server Timeout.
TCP server timeout is within the range of 0 ~ 7200s.

What is the meaning of timeout 0 ?
Is this like, TCP server Timer is disabled ? And TCP connection will not terminate automatically for in-activity, until manually terminates the TCP connection ?

Thanks,
Padmini

## Replies

### Reply 1 by austin, 2023-05-11

Hi [@Padmini](https://maker.wiznet.io/u/padmini)

Timeout 0 is to disable the timeout.

And if timeouts are disabled, the TCP connection will not be terminated, even if it is in in-active with no data sent or received, until you manually terminate the TCP connection.

---

Source: https://maker.wiznet.io/forum/14910