Chapter 13 Using Telset Administration to set the basic parameters 133Installation and Maintenance GuideTo configure the IP address1 Select Feature 9*8 from a two-line display telephone.2 Enter the following user ID and password:User ID: SETNNAPassword: CONFIGThe numerical values of the user ID and password are 738662 and 266344, respectively.3 Press NEXT to scroll through the menu and select IP Address.4 Press OK.5 Press CHNGE to modify the IP settings. The display screen shows whether DHCP is enabledor disabled.6 Perform one of the following tasks:a If DHCP is currently enabled:• Press DIS to disable DHCP. You can modify the IP Address, Subnet Mask, and DefaultGateway. However, these settings have no effect if the system is disabled.• Press IP to modify the following IP settings:— IP Address— Subnet Mask— Default Gatewayb If DHCP is currently disabled:• Press ENL to enable DHCP. The system must reboot to enable DHCP.• Press IP to modify the IP settings. You can modify the IP Address, Subnet Mask, andDefault Gateway. However, these settings have no effect if the system is disabled.7 Press Back to reboot the system.To configure the modem1 Select Feature 9*8 from a two-line display telephone.2 Enter the following user ID and password:User ID: SETNNAPassword: CONFIGThe numerical values of the user ID and password are 738662 and 266344, respectively.3 Press NEXT to scroll through the menu and select Modem.4 Press OK. The display screen shows whether the modem is enabled or disabled.5 Perform one of the following tasks:a If the modem is disabled, press ENL to enable the modem.b If the modem is enabled, press DIS to disable the modem.For more information about modem configuration, see the Networking Configuration Guide.