From HEXONET Wiki
The ImportDomain command is used to import a domain that already exists in the registrar account to your repository.
COMMAND
command=ImportDomain domain = (DOMAIN) (optional) repository = (REPOSITORY) # parameter CREATEDDATE only supported for PSEUDO repositories and registries without real CREATEDDATE createddate = (DATE) # parameter EXPIRATIONDATE only supported for PSEUDO repositories and registries without real EXPIRATIONDATE expirationdate = (DATE) period = (PERIOD) subuser = (TEXT) # parameter PAY: set to 1 to charge the domain fees to SUBUSER (default: 0) pay = (TEXT)
RESPONSE
(required) code = (CODE) description = (DESCRIPTION)