AXIS P5522 PTZ Dome Network CameraSystem OptionsAVHS is enabled by default. The settings are configured under System Options > Network > TCP IP > Basic.One-click enabled - Press the product’s control button (see Hardware overview, on page 4 ) to connect to an AVHS service over theInternet. Once registered, Always will be enabled and the Axis product stays connected to the AVHS service. If the product is notregistered within 24 hours from when the button is pressed, the product will disconnect from the AVHS service.Always - The Axis product will constantly attempt to connect to the AVHS service over the Internet. Once registered the product willstay connected to the service. This option can be used when the product is already installed and it is not convenient to use theone-click installation.AXIS Internet Dynamic DNS ServiceAXIS Internet Dynamic DNS Service assigns a host name for easy access to the product. For more information, see www.axiscam.netTo register the Axis product with AXIS Internet Dynamic DNS Service, go to System Options > Network > TCP/IP > Basic. UnderServices, click the AXIS Internet Dynamic DNS Service Settings button (requires access to the Internet). The domain name currentlyregistered at AXIS Internet Dynamic DNS service for the product can at any time be removed.Advanced TCP/IP SettingsDNS ConfigurationDNS (Domain Name Service) provides the translation of host names to IP addresses. The DNS settings are configured under SystemOptions > Network > TCP/IP > Advanced.Select Obtain DNS server address via DHCP to use the DNS settings provided by the DHCP server.To make manual settings, select Use the following DNS server address and specify the following:Domain name - Enter the domain(s) to search for the host name used by the Axis product. Multiple domains can be separated bysemicolons. The host name is always the first part of a fully qualified domain name, for example, myserver is the host name in thefully qualified domain name myserver.mycompany.com where mycompany.com is the domain name.Primary/Secondary DNS server - Enter the IP addresses of the primary and secondary DNS servers. The secondary DNS server isoptional and will be used if the primary is unavailable.NTP ConfigurationNTP (Network Time Protocol) is used to synchronize the clock times of devices in a network. The NTP settings are configured underSystem Options > Network > TCP/IP > Advanced.Select Obtain NTP server address via DHCP to use the NTP settings provided by the DHCP server.To make manual settings, select Use the following NTP server address and enter the host name or IP address of the NTP server.Host Name ConfigurationThe Axis product can be accessed using a host name instead of an IP address. The host name is usually the same as the assigned DNSname. The host name is configured under System Options > Network > TCP/IP > Advanced.Select Obtain host name via IPv4 DHCP to use host name provided by the DHCP server running on IPv4.Select Use the host name to set the host name manually.Select Enable dynamic DNS updates to dynamically update local DNS servers whenever the Axis product’s IP address changes.For more information, see the online help .40