I feel stupid asking this but it’s been a long week and my brain is fried.
So I setup a page all group on my Paging and Intercom app, added my 32 extensions in, set to Skip Busy, No Duplex, and the default page group. Also I gave it a 4444 dial in code.
I set my phones mix of 4x GXP2135s (running FM 22.214.171.124) and 28x GXP1625 (running FM 126.96.36.199) all the phones were set to Allow Auto Answer by Call-Info/Alert-Info with the custom alert info “answer-after=0” - no quotes.
However when I dial 4444 from one of the phones, all the phones ring and non auto answer.