diff --git a/resources/templates/provision/fanvil/x3g/{$mac}.cfg b/resources/templates/provision/fanvil/x3g/{$mac}.cfg
index 3dc2245881..043dc37566 100644
--- a/resources/templates/provision/fanvil/x3g/{$mac}.cfg
+++ b/resources/templates/provision/fanvil/x3g/{$mac}.cfg
@@ -6,8 +6,8 @@
 <WAN_IP></WAN_IP>
 <WAN_Subnet_Mask>255.255.255.0</WAN_Subnet_Mask>
 <WAN_Gateway></WAN_Gateway>
-<Primary_DNS></Primary_DNS>
-<Secondary_DNS></Secondary_DNS>
+<PrimaryDNS>{$dns_server_primary}</PrimaryDNS>
+<SecondaryDNS>{$dns_server_secondary}</SecondaryDNS>
 <Enable_DHCP>1</Enable_DHCP>
 <Use_Vendor_Class_ID>0</Use_Vendor_Class_ID>
 <Vendor_Class_ID>Fanvil X3S</Vendor_Class_ID>
@@ -15,15 +15,15 @@
 <DHCP_Auto_Time>0</DHCP_Auto_Time>
 <DHCP_Option_100-101>1</DHCP_Option_100-101>
 <Enable_PPPoE>0</Enable_PPPoE>
-<RTP_Initial_Port>10000</RTP_Initial_Port>
-<RTP_Port_Quantity>200</RTP_Port_Quantity>
-<SNTP_Server>time.nist.gov</SNTP_Server>
-<Second_SNTP_Server>pool.ntp.org</Second_SNTP_Server>
+<RTP_Initial_Port>16384</RTP_Initial_Port>
+<RTP_Port_Quantity>16384</RTP_Port_Quantity>
+<SNTP_Server>{$ntp_server_primary}</SNTP_Server>
+<Second_SNTP_Server>{$ntp_server_secondary}</Second_SNTP_Server>
 <Enable_SNTP>1</Enable_SNTP>
-<Time_Zone>32</Time_Zone>
-<Location>1</Location>
-<Time_Zone_Name>UTC+8</Time_Zone_Name>
-<Enable_DST>1</Enable_DST>
+<Time_Zone>{$fanvil_time_zone}</Time_Zone>
+<Location>{$fanvil_location}</Location>
+<Time_Zone_Name>{$fanvil_time_zone_name}</Time_Zone_Name>
+<Enable_DST>{$fanvil_enable_dst}</Enable_DST>
 <DST_Fixed_Type>2</DST_Fixed_Type>
 <SNTP_Timeout>60</SNTP_Timeout>
 <DST_Min_Offset>60</DST_Min_Offset>
@@ -130,9 +130,7 @@
 <Psw_Dial_Prefix></Psw_Dial_Prefix>
 <Enable_MultiLine>1</Enable_MultiLine>
 <Allow_IP_Call>1</Allow_IP_Call>
-<Search_Path>0</Search_Path>
 <CHolding_Tone>1</CHolding_Tone>
-<LDAP_Search>0</LDAP_Search>
 <Number_Privacy>0</Number_Privacy>
 <Privacy_Rule></Privacy_Rule>
 </Port_Config_Entry>
@@ -267,22 +265,24 @@
 <SIP_Line_List>
 <SIP_Line_List_Entry>
 <ID>SIP1</ID>
-<Phone_Number></Phone_Number>
-<Display_Name></Display_Name>
-<Sip_Name></Sip_Name>
-<Register_Addr></Register_Addr>
-<Register_Port>5060</Register_Port>
-<Register_User></Register_User>
-<Register_Pswd></Register_Pswd>
-<Register_TTL>3600</Register_TTL>
-<Enable_Reg>0</Enable_Reg>
-<Proxy_Addr></Proxy_Addr>
-<Proxy_Port>5060</Proxy_Port>
-<Proxy_User></Proxy_User>
-<Proxy_Pswd></Proxy_Pswd>
-<BakProxy_Addr></BakProxy_Addr>
-<BakProxy_Port>5060</BakProxy_Port>
-<Enable_Failbac>0</Enable_Failbac>
+<Phone_Number>{$user_id_1}</Phone_Number>
+<Display_Name>{$display_name_1}</Display_Name>
+<Sip_Name>{$fanvil_server_name}</Sip_Name>
+<Register_Addr>{$server_address_1}</Register_Addr>
+<Register_Port>{$sip_port_1}</Register_Port>
+<Register_User>{$auth_id_1}</Register_User>
+<Register_Pswd>{$user_password_1}</Register_Pswd>
+<Register_TTL>{$register_expires_1}</Register_TTL>
+
+<Enable_Reg>{if isset($user_password_1)}1{else}0{/if}</Enable_Reg>
+
+<Proxy_Addr>{$outbound_proxy_primary_1}</Proxy_Addr>
+<Proxy_Port>{$sip_port_1}</Proxy_Port>
+<Proxy_User>{$auth_id_1}</Proxy_User>
+<Proxy_Pswd>{$user_password_1}</Proxy_Pswd>
+<BakProxy_Addr>{$outbound_proxy_secondary_1}</BakProxy_Addr>
+<BakProxy_Port>{$sip_port_1}</BakProxy_Port>
+<Enable_Failbac>1</Enable_Failbac>
 <Signal_Crypto>0</Signal_Crypto>
 <SigCrypto_Key></SigCrypto_Key>
 <Media_Crypto>0</Media_Crypto>
@@ -395,22 +395,24 @@
 </SIP_Line_List_Entry>
 <SIP_Line_List_Entry>
 <ID>SIP2</ID>
-<Phone_Number></Phone_Number>
-<Display_Name></Display_Name>
-<Sip_Name></Sip_Name>
-<Register_Addr></Register_Addr>
-<Register_Port>5060</Register_Port>
-<Register_User></Register_User>
-<Register_Pswd></Register_Pswd>
-<Register_TTL>3600</Register_TTL>
-<Enable_Reg>0</Enable_Reg>
-<Proxy_Addr></Proxy_Addr>
-<Proxy_Port>5060</Proxy_Port>
-<Proxy_User></Proxy_User>
-<Proxy_Pswd></Proxy_Pswd>
-<BakProxy_Addr></BakProxy_Addr>
-<BakProxy_Port>5060</BakProxy_Port>
-<Enable_Failbac>0</Enable_Failbac>
+<Phone_Number>{$user_id_2}</Phone_Number>
+<Display_Name>{$display_name_2}</Display_Name>
+<Sip_Name>{$fanvil_server_name}</Sip_Name>
+<Register_Addr>{$server_address_2}</Register_Addr>
+<Register_Port>{$sip_port_2}</Register_Port>
+<Register_User>{$auth_id_2}</Register_User>
+<Register_Pswd>{$user_password_2}</Register_Pswd>
+<Register_TTL>{$register_expires_2}</Register_TTL>
+
+<Enable_Reg>{if isset($user_password_2)}1{else}0{/if}</Enable_Reg>
+
+<Proxy_Addr>{$outbound_proxy_primary_2}</Proxy_Addr>
+<Proxy_Port>{$sip_port_2}</Proxy_Port>
+<Proxy_User>{$auth_id_2}</Proxy_User>
+<Proxy_Pswd>{$user_password_2}</Proxy_Pswd>
+<BakProxy_Addr>{$outbound_proxy_secondary_2}</BakProxy_Addr>
+<BakProxy_Port>{$sip_port_2}</BakProxy_Port>
+<Enable_Failbac>1</Enable_Failbac>
 <Signal_Crypto>0</Signal_Crypto>
 <SigCrypto_Key></SigCrypto_Key>
 <Media_Crypto>0</Media_Crypto>
@@ -631,6 +633,7 @@
 <Signalling_Priority>0</Signalling_Priority>
 <Voice_Priority>0</Voice_Priority>
 <VLAN_Recv_Check>1</VLAN_Recv_Check>
+<DHCP_Option_Vlan>0</DHCP_Option_Vlan>
 <Enable_PVID>1</Enable_PVID>
 <PVID_Value>254</PVID_Value>
 </QOS_CONFIG_MODULE>
@@ -657,7 +660,7 @@
 <Enable_KeyLock>0</Enable_KeyLock>
 <KeyLock_Status>0</KeyLock_Status>
 <Emergency_Call>110</Emergency_Call>
-<LCD_Title>VOIP PHONE</LCD_Title>
+<LCD_Title>{$fanvil_greeting}</LCD_Title>
 <LCD_Constrast>5</LCD_Constrast>
 <LCD_Luminance>1</LCD_Luminance>
 <Backlight_Off_Time>30</Backlight_Off_Time>
@@ -670,9 +673,10 @@
 <Ringing_Power_Led>0</Ringing_Power_Led>
 <Mute_Call_Power_Led>0</Mute_Call_Power_Led>
 <Hold_Power_Led>0</Hold_Power_Led>
-<Time_Display_Style>0</Time_Display_Style>
+
+<Time_Display_Style>{if isset($fanvil_time_display)}1{else}0{/if}</Time_Display_Style>
+
 <Phone_Model>X3S</Phone_Model>
-<About_Info></About_Info>
 <Missed_Call_LED>1</Missed_Call_LED>
 <FuncKey_Page_Num>1</FuncKey_Page_Num>
 <Blf_Default_type>0</Blf_Default_type>
@@ -680,7 +684,7 @@
 <Disable_CHN_IME>0</Disable_CHN_IME>
 <Disable_Dial_Search>0</Disable_Dial_Search>
 <Redial_Enter_CLog>1</Redial_Enter_CLog>
-<Date_Display_Style>0</Date_Display_Style>
+<Date_Display_Style>{$fanvil_date_display}</Date_Display_Style>
 <Date_Separator>0</Date_Separator>
 <Enable_Pre-Dial>1</Enable_Pre-Dial>
 <Default_Line>0</Default_Line>
@@ -1098,6 +1102,7 @@
 </Soft_Dss_Key_Entry>
 </Soft_Dss_Key>
 <Vqm_Display_Order></Vqm_Display_Order>
+<DSS_Home_Page>0</DSS_Home_Page>
 </PHONE_CONFIG_MODULE>
 <SCREEN_KEY_CONFIG_MODULE>
 <Desktop_Softkey>history;contact;dnd;menu;</Desktop_Softkey>
@@ -1146,16 +1151,16 @@
 <Server_Port>0</Server_Port>
 </RECORD_CONFIG_MODULE>
 <AUTOUPDATE_CONFIG_MODULE>
-<Download_Username></Download_Username>
-<Download_Password></Download_Password>
+<Download_Username>{$http_auth_username}</Download_Username>
+<Download_Password>{$http_auth_password}</Download_Password>
 <AP_Pswd_Encryption>0</AP_Pswd_Encryption>
 <FDPS_Enable>1</FDPS_Enable>
 <Config_File_Name></Config_File_Name>
 <Config_File_Key></Config_File_Key>
 <Common_Cfg_File_Key></Common_Cfg_File_Key>
-<Download_Server_IP></Download_Server_IP>
-<Download_Protocol>0</Download_Protocol>
-<Download_Mode>0</Download_Mode>
+<Download_Server_IP>https://{$domain_name}/app/provision</Download_Server_IP>
+<Download_Protocol>5</Download_Protocol>
+<Download_Mode>1</Download_Mode>
 <Download_Interval>1</Download_Interval>
 <DHCP_Option>66</DHCP_Option>
 <Save_DHCP_Opion>0</Save_DHCP_Opion>