ATA 191 CPC Settings Missing

[chuck47172]

Cisco Unified CM Administration
System version: 12.5.1.13900-152
Product Type: Cisco ATA 191
Device Protocol: SIP

Cisco ATA 191 Analog Telephone Adapter Administration Guide for Cisco Unified Communications Manager
First Published: 2017-11-22
Last Modified: 2023-02-08

According to the ATA manual, I should be able to configure Ring Cadence, CPC Delay, CPC Duration etc.
When I look at the ATA Config in the GUI, those settings aren't there.
Any idea why that may be?
How do you change those parameter?

screenshot from GUI where parameters were expected to be present.

[b.winter]

Maybe the guide is referring to an older CUCM version.
Have you tried to login to the web GUI of the ATA itself and set the parameters there?