If people on your team change positions and you don’t need to communicate with them for conference calls and group emails, you can remove them from a group in Business Communicator. The contact will still be listed in your contacts or directory.
To remove a contact from a contact group:
In the main window, click Contacts (the silhouette icon).
In the group contacts section (right above My Contacts), click on the arrow to expand the section.
Find the contact you want to remove from the group, then right-click on the contact’s name.
From the list, select Remove from Group, then click on the name of the group.
The contact is removed from the group (Business Communicator doesn’t confirm you want to remove the contact).