Need SMS configuration for TK103

Hi,
I need to set IP and port on TK devices using SMS.
There are many SMS configuration floating around for TK103.

I am not able to make device online on traccar server. Please suggest.
I've tried sending ipxxx.xxx.xxx.xxxportxxxx and adminip123456 <ip address> <port>
Still no luck.

Thanks in advance

Follow this guide:

https://www.traccar.org/troubleshooting/