diff --git a/resources/templates/provision/yealink/t46s/y000000000066.cfg b/resources/templates/provision/yealink/t46s/y000000000066.cfg
index 10ecf0eb29..4e3865b886 100644
--- a/resources/templates/provision/yealink/t46s/y000000000066.cfg
+++ b/resources/templates/provision/yealink/t46s/y000000000066.cfg
@@ -59,8 +59,8 @@ static.network.span_to_pc_port =
 static.network.vlan.pc_port_mode =
 static.network.static_dns_enable =
 static.network.pc_port.enable =
-static.network.primary_dns =
-static.network.secondary_dns =
+static.network.primary_dns = {$dns_server_primary}
+static.network.secondary_dns = {$dns_server_secondary}
 static.network.internet_port.gateway =
 static.network.internet_port.mask =
 static.network.internet_port.ip =
@@ -104,13 +104,14 @@ static.network.vlan.dhcp_option =
 static.network.vlan.vlan_change.enable =
 
 
-static.network.vlan.pc_port_priority =
-static.network.vlan.pc_port_vid =
+static.network.vlan.pc_port_priority = {$yealink_vlan_pc_cos}
+static.network.vlan.pc_port_vid = {$yealink_vlan_pc_id}
 static.network.vlan.pc_port_enable =
 
-static.network.vlan.internet_port_priority =
-static.network.vlan.internet_port_vid =
-static.network.vlan.internet_port_enable =
+static.network.vlan.internet_port_priority = {$yealink_vlan_cos}
+static.network.vlan.internet_port_vid = {$yealink_vlan_id}
+
+{if isset($yealink_vlan_enable)}static.network.vlan.internet_port_enable = {$yealink_vlan_enable}{else}static.network.vlan.internet_port_enable = 0{/if}
 
 
 #######################################################################################
@@ -155,9 +156,9 @@ static.zero_touch.network_fail_wait_times =
 #######################################################################################
 ##                                   Autop URL                                       ##       
 #######################################################################################
-static.auto_provision.server.url =
-static.auto_provision.server.username =
-static.auto_provision.server.password =
+static.auto_provision.server.url = {$yealink_provision_url}
+static.auto_provision.server.username = {$http_auth_username}
+static.auto_provision.server.password = {$http_auth_password}
 
 
 #######################################################################################
@@ -586,7 +587,9 @@ sip.timer_t2=
 sip.timer_t4=
 
 sip.listen_mode=
-sip.listen_port=
+
+{if isset($yealink_sip_listen_port)}sip.listen_port = {$yealink_sip_listen_port}{else}sip.listen_port = 5060{/if}
+
 sip.tls_listen_port=
 sip.tcp_port_random_mode=
 sip.escape_characters.enable=
@@ -1101,7 +1104,7 @@ auto_redial.interval=
 auto_redial.enable=
 
 
-sip.rfc2543_hold=
+sip.rfc2543_hold = {$yealink_rfc2543_hold}
 sip.use_23_as_pound=
 forward.international.enable=
 phone_setting.headsetkey_mode=
@@ -1190,12 +1193,12 @@ local_time.dst_time_type =
 local_time.start_time =
 local_time.end_time =
 local_time.offset_time =
-local_time.interval =
+local_time.interval = {$yealink_time_update}
 
-local_time.ntp_server1 =
-local_time.ntp_server2 =
-local_time.time_zone =
-local_time.time_zone_name =
+local_time.ntp_server1 = {$ntp_server_primary}
+local_time.ntp_server2 = {$ntp_server_secondary}
+local_time.time_zone = {$yealink_time_zone}
+local_time.time_zone_name = {$yealink_time_zone_name}