Microsoft Teams: Line key support for shared line and call transfers

This feature will enable you to assign shared lines to a line key and view the boss and delegates of the line along with their presence on Teams Phone devices with touch screens. This feature allows delegates to pick up calls on behalf of the boss by pressing the line key and join active calls. Additionally, users will be able to assign the transfer action to the line key, enabling them to transfer active calls by simply pressing that line key.