Assign DID to Client
You can assign DID to client in the DID > DID Repository menu.
In this section, you can add DID and associate this DID with DID Client, DID Client's Billing Plan, DID Vendor and DID Vendor's Billing Plan.
You can also mark the DID as assigned then there DID client won't be able to search for it in DID Client Portal.
If you have a lot of DIDs to add, then you may use the Import tool:
You can add or release numbers with import tool.