5.4.3 Installing the Virtual IP Cards to the PBX1. a. Click Setup ® PBX Configuration ®Configuration ® Slot.b. Click Virtual.2. a. Click on the name of the desired card.b. From the Total number of cards drop-down list,select the desired number of cards.3. A confirmation message will be displayed. Click OK.5.4.4 Installing Additional Activation KeysThe corresponding number of IP trunks, IP telephones or enhanced features can be activated by installing thedownloaded activation key file(s) using Web Maintenance Console.Installing the Activation Key FilesBe sure to connect the PC to the PBX in advance. For details about Web Maintenance Console, refer to"5.3 Starting Web Maintenance Console".1. Log in to Web Maintenance Console using the Installer level account.2. Click Maintenance ® Utility ® Activation Key Installation.Activation Key Installation window will be displayed.3. Click Browse and specify the directory where the activation key files are stored, and click Open.4. A list of activation key files stored in the specified directory is displayed. Check the boxes next to theactivation keys to install to the PBX, and click Install.5. The activation keys will be copied to the Master unit, and then the activation keys that Slave units requirewill be copied to the Slave units of the One-look network. When installation is complete, the message,"The activation key has been installed and activated successfully!" is displayed.6. Click Apply.NoticeThe activation key file can only be installed in the PBX with the MPR ID number entered when the activationkey file was downloaded. The activation key file cannot be reissued unless the mother board crashes.Note• You can click the provided link to directly access activation key information and programme the numberof activated IP trunks and IP softphones.• For information about programming activation keys using Web Maintenance Console, refer to "9.3 PBXConfiguration—Configuration—Slot—Activation Key" in the PC Programming Manual.5.4.5 Configuration of the Activation KeysDepending on your configuration, it may be necessary to programme the number of provided IP Trunk channelsto be used for H.323 trunks. By default, all of the provided IP Trunk channels will be used for SIP trunks.Installation Manual 1495.4.5 Configuration of the Activation Keys