Common Area Phones - Hot Desk Login

Hello,

Recently deployed Teams Phone into a health care company, including Yealink MP54 handsets. As the clinical staff move around a fair bit, I have proposed configuring all the phones as CAP so they are always logged in and available. A number of the clinicians would like to use the hot-desk function which works well in pilot with one major drawback. Having to enter user credentials on the handset to utilise the hot-desk feature is proving a road block. The on screen keyboard is problematic and users are finding it difficult to enter their ID and password without continually having the correct characters. The on screen keyboard is small and hard to use. Are there any other options for hot desk login? Users love the microsoft.com/devicelogin but the option isn't their for hot desk.

Thanks.