Default Value Empty stringPhone User InterfaceReferenceConfiguring Settings from the Base Unit (KX-TGP55x only)/Handset(Page 17)Web User Interface Reference Static IP Address (Page 67)STATIC_SUBNETValue Format StringDescription Specifies the subnet mask for the unit.Note• This setting is available only when "CONNECTION_TYPE" is setto "0" and when "NW_SETTING_ENABLE" is set to "N".• When you specify this parameter, you must specify"STATIC_IP_ADDRESS" together in a configuration file.Value Range IP address in dotted-decimal notationDefault Value Empty stringPhone User InterfaceReferenceConfiguring Settings from the Base Unit (KX-TGP55x only)/Handset(Page 17)Web User Interface Reference Subnet Mask (Page 68)STATIC_GATEWAYValue Format StringDescription Specifies the IP address of the default gateway for the network wherethe unit is connected.Note• This setting is available only when "CONNECTION_TYPE" is setto "0" and when "NW_SETTING_ENABLE" is set to "N".• When you specify this parameter, you must specify"STATIC_IP_ADDRESS" and "STATIC_SUBNET" together in aconfiguration file.Value Range IP address in dotted-decimal notationDefault Value Empty stringPhone User InterfaceReferenceConfiguring Settings from the Base Unit (KX-TGP55x only)/Handset(Page 17)Web User Interface Reference Default Gateway (Page 68)USER_DNS1_ADDRValue Format String166 Administrator Guide Document Version 2013-024.4.1 IP Settings