FreePBX Routing

Job ID: 39855151

Budget: $10 – $30 USD

My FreePBX server is working but our customized UI is not working at this time.
Currently our DIDs are assigned via the script at the UI.
I wonder if I can assign a new DID to our current phone group phones?
Any suggestion to fix this issue?
Thank you
We do have access to our PBX and Asterisk servers.

Thank you very much.