diff --git a/resources/templates/provision/yealink/t48s/y000000000065.cfg b/resources/templates/provision/yealink/t48s/y000000000065.cfg
index b73b7a71cd..9c79997c49 100644
--- a/resources/templates/provision/yealink/t48s/y000000000065.cfg
+++ b/resources/templates/provision/yealink/t48s/y000000000065.cfg
@@ -5,7 +5,10 @@
 #######################################################################################
 ##                                    Network CDP                                    ##
 #######################################################################################
-static.network.cdp.enable =
+#Enable or disable CDP; 0-Disabled, 1-Enabled (default);
+static.network.cdp.enable = {$yealink_cdp_enable}
+
+#The interval (in seconds) for the IP phone to send CDP requests.  Integer from 1 to 3600
 static.network.cdp.packet_interval =
 
 
@@ -50,13 +53,49 @@ static.wifi.1.eap_password =
 static.wifi.show_scan_prompt =
 
 
+#######################################################################################
+##                                   NETWORK                                         ##
+#######################################################################################
+##0-ipv4, 1-ipv6, 2-ipv4&ipv6
+static.network.ip_address_mode = {$yealink_ip_address_mode}
+
+#Enable or disable LLDP; 0-Disabled, 1-Enabled (default);
+#Require reboot;
+static.network.lldp.enable = {$yealink_lldp_enable}
+
+#Configure the interval(in seconds) the phone broadcasts the LLDP request. It ranges from 1 to 3600, the default value is 60.
+static.network.lldp.packet_interval =
+
+network.ipv6_prefix = 64
+network.ipv6_internet_port.type =
+network.ipv6_internet_port.ip =
+network.ipv6_internet_port.gateway =
+network.ipv6_primary_dns =
+network.ipv6_secondary_dns =
+network.ipv6_icmp_v6.enable =
+
+#Configure the WAN port type; 0-DHCP (default), 1-PPPoE, 2-Static IP Address;
+#Require reboot;
+network.internet_port.type =
+
+#Configure the static IP address, subnet mask, gateway and DNS server;
+#Require Reboot;
+network.internet_port.ip =
+network.internet_port.mask =
+network.internet_port.gateway =
+{if isset($dns_server_primary)}network.primary_dns = {$dns_server_primary}{/if}
+
+{if isset($dns_server_secondary)}network.secondary_dns = {$dns_server_secondary}{/if}
+
 #######################################################################################
 ##                                 Network Internet                                  ##
 #######################################################################################
 static.network.ip_address_mode =
 static.network.span_to_pc_port =
 static.network.vlan.pc_port_mode =
-static.network.static_dns_enable =
+
+{if isset($dns_server_primary)}network.static_dns_enable = 1{else}network.static_dns_enable = 0{/if}
+
 static.network.pc_port.enable =
 static.network.primary_dns = {$dns_server_primary}
 static.network.secondary_dns = {$dns_server_secondary}
@@ -82,6 +121,8 @@ static.wui.https_enable =
 static.network.port.https =
 static.network.port.http =
 
+#Configure the duplex mode and the speed of the WAN port.
+#0-Auto negotiate (default), 1-Full duplex 10Mbps, 2-Full duplex 100Mbps, 3-Half duplex 10Mbps, 4-Half duplex 100Mbps;
 static.network.pc_port.speed_duplex =
 static.network.internet_port.speed_duplex =
 
@@ -89,7 +130,7 @@ static.network.internet_port.speed_duplex =
 #######################################################################################
 ##                                   Network LLDP                                    ##
 #######################################################################################
-static.network.lldp.enable =
+static.network.lldp.enable = {$yealink_lldp_enable}
 static.network.lldp.packet_interval =
 
 
@@ -1680,4 +1721,3 @@ directory_setting.gb_pab_directory.enable =
 directory_setting.gb_pab_directory.priority =
 search_in_dialing.gb_pab_directory.priority =
 search_in_dialing.gb_pab_directory.enable =
-