How do I change the "auto responses" if I reject a phone call?

[BamaMomRollTide]

I know how to create Quick Responses for regular text messages, but I can't figure out how to change some of the "auto response" text choices if I reject a call. Some of the standard ones that are included don't fit my life, and I would like to change or customize them. However, I can't find where to do that like I could with my Note 3.

Thanks a bunch!

 

[mhunter6378]

Phone app>More>Settings>Call blocking>Call reject messages

 

[BamaMomRollTide]

Thank you!!! Strange that it was under "call blocking".