Want to dial after a few seconds - Can't find DialNowTimeout

I’m using FreePBX 17.0.19.28 and I want my phones to dial after I enter some digits and pause for x seconds. All my searching has done is show me articles from 8 or 10 years ago directing me to configuration features that don’t exist in my version.

My phones are Digium D45, D50, and D70. Yeah, I know they’re old, but they’re what I have.

One article suggested updating the DialNow timeout item in the phone templates. Well, I found the phone templates, but there is no item anything like that inthe FreePBX GUI.

Really scratching my head here. In a past life, I worked on much older versions of FreePBX and solved this, but I can’t remember how.

-Tom