Extend the support for 3PIP phones to 2025 or later! Anyone that just invested in Teams VoIP with 3PIP phones recently will only get about 4 years out of the investment. This is a big hit to any company that runs on the thrift IT model (small orgs, governments, etc.)

Here is the announcement for reference. https://techcommunity.microsoft.com/t5/Microsoft-Teams-Blog/Skype-for-Business-phones-3PIP-support-with-Microsoft-Teams/ba-p/789351