How to allow UCP users to add their own Contacts w/ Digium phones?

Is there a way to allow phone users to add their own Contacts with Digium phones? Can it be done through the UCP?

Currently the only way I can add contacts is to edit phonebooks at the FreePBX’s Digium module level.

FreePBX firmware is 10.13.66-22
Digium phone firmware is 2.3.4.

bumpity bump

anyone run into this issue?