slave domain in isp business

[Alsaleem]

hi, i just trying to add a slave domain in business edition but i cant. i read the documentation but the option show in the manual no is in my panel. im trying to add a slave dns server
I have isp maneger business and dns manager install in another pc

[C.Gladkov]

Hello

After adding users on DNSmanager server go to ISPmanager Business control panel to Integration --- External name servers and press "Add" icon.