No Contact sync on several Desk phones
We use different types of desk phones for customers with Teams Telephone System. The synchronization between Outlook and Teams desktop app on Windows works. But the Teams contacts don't show up on the desk phones. It affects all users, in different companies. It affects providers like Yealink (VP59) as well as Lenovo. Surely it can't be that the most important function of a desk phone doesn't work? Latest firmware updates didn't help. The manufacturer points to Microsoft as it is clearly an app issue and not a manufacturer issue
Teams Telephony/Calling - Global Telephone Book
Is there a way to create a global telephone book for Teams Telephony? A search returns results for accounts with O365 licenses, but not shared mailboxes, contacts, etc. Each individual having to enter a contact for critical numbers seems like a waste of time, when a search function is available and could search a global telephone book. Is this feature being considered? Going to Teams for telephony is actually a step backwards from a PBX (which has a telephone book).