The URL for the license server and enter the serial presented to you.
It will use the physical interface card to get to CUCM and register. The VTG-PC softphone will be configured with IP address 192.168.2.6. The IP address of the CUCM server is 192.168.2.250. The network card in Vmware is set to “bridged” mode.
IP Blue VTGO-PC softphones prerequisites Here are the prerequisites to configure a VTGO-PC softphone and register it to CUCM: