Everything but Life and Safety (the original Intrado that West bought), and Mosaic is or has been being sold off. What is left IS Intrado.
This is how Apollo operates, they buy up companies, reorg then sells in pieces. That is always what they do, it's what they said they did back in 2017 when they bought West.
Conferencing product sale is finally final, Cisco business is going back to Cisco, Voice, UCaaS, and anything, not Mosaic or LS is in negotiations now. But will close until March 2023, because that is the end of the last client contract. Some people are staying until the end, because after being here so long we earned that damn severance check.