Intercom Settings

I have updated my phone (7Plus) and the HomePod to the current versions of software but when I go into my home settings inside my Phone to check the intercom setting I only get the option to "never" receive notifications when, I do not get the other 2 options at all.

It is also the same in my HomePod settings and on my iPad that I use as a HomeKit screen.

Is there a fix for this?