Yealink SIP-T23 Provisioning Manual

Also see for SIP-T23: Quick start guide User guide User guide

Yealink SIP-T23 Provisioning Manual Manual pdf 85 page image

Appendix81If you want to reset the configuration of a parameter, set the value of the parameter to !NULL! or %NULL%. For example, local_time.ntp_server1 = %NULL%.After the auto provisioning process is completed, the NTP server 1 will be reset to “cn.pool.ntp.org”.Parameter PermittedValues Descriptions Web Setting Pathnetwork.ip_address_mode 0, 1 or 2It configures the IP address mode.0-IPv41-IPv62-IPv4&IPv6The default value is 0.It takes effect after a reboot.Network->Basic->Internet Port->Mode (IPv4/IPv6)network.internet_port.type 0, 1 or 2It configures the Internet (WAN) port type forIPv4 when the IP address mode is configuredas IPv4 or IPv4&IPv6.0-DHCP1-PPPoE2-Static IP AddressThe default value is 0.It takes effect after a reboot.Network->Basic->IPv4 Config