2-22Follow these steps to configure Option 184 parameters for the client with voice service:To do… Use the command… RemarksEnter system view system-view —Enter interface view interface interface-typeinterface-number —Specify the primarynetwork callingprocessordhcp server voice-config ncp-ipip-addressRequiredNot specified bydefault.Specify the backupnetwork callingprocessordhcp server voice-config as-ipip-addressOptionalNot specified bydefault.Configure the voiceVLANdhcp server voice-configvoice-vlan vlan-id { disable |enable }OptionalNot configured bydefault.Specify the failover IPaddressdhcp server voice-config fail-overip-address dialer-stringOptionalNot specified bydefault.ConfigureOption 184 inthe currentinterfaceaddress poolReturn to system view quit —Specify the primarynetwork callingprocessordhcp server voice-configncp-ip ip-address { all | interfaceinterface-type interface-number[ to interface-typeinterface-number ] }RequiredNot specified bydefault.Specify the backupnetwork callingprocessordhcp server voice-config as-ipip-address { all | interfaceinterface-type interface-number[ to interface-typeinterface-number ] }OptionalNot specified bydefault.Configure the voiceVLANdhcp server voice-configvoice-vlan vlan-id { disable |enable } { all | interfaceinterface-type interface-number[ to interface-typeinterface-number ] }OptionalNot specified bydefault.ConfigureOption 184 inmultipleinterfaceaddresspoolsSpecify the failover IPaddressdhcp server voice-configfail-over ip-address dialer-string{ all | interface interface-typeinterface-number [ tointerface-type interface-number ] }OptionalNot specified bydefault.Specify an IP address for the network calling processor before performing other configuration.Configuring the TFTP Server and Bootfile Name for the DHCP ClientFor related principles, refer to Configuring the TFTP Server and Bootfile Name for the DHCP Client.
