# Dynamic ip address for "node-red-contrib-gree-hvac"

**URL:** https://discourse.nodered.org/t/dynamic-ip-address-for-node-red-contrib-gree-hvac/64450
**Category:** General
**Created:** [28 June 2022 10:05 UTC](https://discourse.nodered.org/t/dynamic-ip-address-for-node-red-contrib-gree-hvac/64450 "2022-06-28T10:05:48Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Trying\_to\_learn](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/trying_to_learn/32/28400_2.png) [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)
#### Post date: [28 June 2022 10:09 UTC](https://discourse.nodered.org/t/dynamic-ip-address-for-node-red-contrib-gree-hvac/64450/2 "2022-06-28T10:09:53Z")

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Not a solution, but may be helpful.

> [@Dynamic IP address in node TCP in & out?](https://discourse.nodered.org/t/dynamic-ip-address-in-node-tcp-in-out/64184/18):
>
> Stephen, you are totally right, it works also for the port number. I'm not sure what I did wrong last time, but this is ok now. Thanks for testing and correcting my false statement. I appreciate it. [image] [image]

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