diff --git a/resources/templates/provision/fanvil/x4u/{$mac}.cfg b/resources/templates/provision/fanvil/x4u/{$mac}.cfg
index 038ef38a77..7cdcc915a6 100644
--- a/resources/templates/provision/fanvil/x4u/{$mac}.cfg
+++ b/resources/templates/provision/fanvil/x4u/{$mac}.cfg
@@ -180,7 +180,7 @@
             <UriEscaped>1</UriEscaped>
             <ClicktoTalk>0</ClicktoTalk>
             <MwiNo></MwiNo>
-            <MWINum>*97</MWINum>
+            <MWINum></MWINum>
             <ParkNo></ParkNo>
             <CallParkNum></CallParkNum>
             <RetrieveNum></RetrieveNum>
@@ -192,18 +192,18 @@
             <MissedCallLog>1</MissedCallLog>
             <ParkMode></ParkMode>
             <SvcCodeMode>1</SvcCodeMode>
-            <DNDOnSvcCode>*78</DNDOnSvcCode>
-            <DNDOffSvcCode>*79</DNDOffSvcCode>
-            <CFUOnSvcCode>*72</CFUOnSvcCode>
-            <CFUOffSvcCode>*73</CFUOffSvcCode>
-            <CFBOnSvcCode>*72</CFBOnSvcCode>
-            <CFBOffSvcCode>*73</CFBOffSvcCode>
-            <CFNOnSvcCode>*72</CFNOnSvcCode>
-            <CFNOffSvcCode>*73</CFNOffSvcCode>
+            <DNDOnSvcCode></DNDOnSvcCode>
+            <DNDOffSvcCode></DNDOffSvcCode>
+            <CFUOnSvcCode></CFUOnSvcCode>
+            <CFUOffSvcCode></CFUOffSvcCode>
+            <CFBOnSvcCode></CFBOnSvcCode>
+            <CFBOffSvcCode></CFBOffSvcCode>
+            <CFNOnSvcCode></CFNOnSvcCode>
+            <CFNOffSvcCode></CFNOffSvcCode>
             <ANCOnSvcCode></ANCOnSvcCode>
             <ANCOffSvcCode></ANCOffSvcCode>
-            <SendANOnCode>*67</SendANOnCode>
-            <SendANOffCode>*67</SendANOffCode>
+            <SendANOnCode></SendANOnCode>
+            <SendANOffCode></SendANOffCode>
             <CWOnCode></CWOnCode>
             <CWOffCode></CWOffCode>
             <VoiceCodecMap>PCMU,PCMA,G726-32,G729,G723,iLBC,AMR,G722,AMR-WB</VoiceCodecMap>
@@ -337,7 +337,7 @@
             <UriEscaped>1</UriEscaped>
             <ClicktoTalk>0</ClicktoTalk>
             <MwiNo></MwiNo>
-            <MWINum>*97</MWINum>
+            <MWINum></MWINum>
             <ParkNo></ParkNo>
             <CallParkNum></CallParkNum>
             <RetrieveNum></RetrieveNum>
@@ -349,18 +349,18 @@
             <MissedCallLog>1</MissedCallLog>
             <ParkMode></ParkMode>
             <SvcCodeMode>1</SvcCodeMode>
-            <DNDOnSvcCode>*78</DNDOnSvcCode>
-            <DNDOffSvcCode>*79</DNDOffSvcCode>
-            <CFUOnSvcCode>*72</CFUOnSvcCode>
-            <CFUOffSvcCode>*73</CFUOffSvcCode>
-            <CFBOnSvcCode>*72</CFBOnSvcCode>
-            <CFBOffSvcCode>*73</CFBOffSvcCode>
-            <CFNOnSvcCode>*72</CFNOnSvcCode>
-            <CFNOffSvcCode>*73</CFNOffSvcCode>
+            <DNDOnSvcCode></DNDOnSvcCode>
+            <DNDOffSvcCode></DNDOffSvcCode>
+            <CFUOnSvcCode></CFUOnSvcCode>
+            <CFUOffSvcCode></CFUOffSvcCode>
+            <CFBOnSvcCode></CFBOnSvcCode>
+            <CFBOffSvcCode></CFBOffSvcCode>
+            <CFNOnSvcCode></CFNOnSvcCode>
+            <CFNOffSvcCode></CFNOffSvcCode>
             <ANCOnSvcCode></ANCOnSvcCode>
             <ANCOffSvcCode></ANCOffSvcCode>
-            <SendANOnCode>*67</SendANOnCode>
-            <SendANOffCode>*67</SendANOffCode>
+            <SendANOnCode></SendANOnCode>
+            <SendANOffCode></SendANOffCode>
             <CWOnCode></CWOnCode>
             <CWOffCode></CWOffCode>
             <VoiceCodecMap>OPUS,PCMU,PCMA,G726-32,G729,G723,iLBC,AMR,G722,AMR-WB</VoiceCodecMap>
@@ -494,7 +494,7 @@
             <UriEscaped>1</UriEscaped>
             <ClicktoTalk>0</ClicktoTalk>
             <MwiNo></MwiNo>
-            <MWINum>*97</MWINum>
+            <MWINum></MWINum>
             <ParkNo></ParkNo>
             <CallParkNum></CallParkNum>
             <RetrieveNum></RetrieveNum>
@@ -506,18 +506,16 @@
             <MissedCallLog>1</MissedCallLog>
             <ParkMode></ParkMode>
             <SvcCodeMode>1</SvcCodeMode>
-            <DNDOnSvcCode>*78</DNDOnSvcCode>
-            <DNDOffSvcCode>*79</DNDOffSvcCode>
-            <CFUOnSvcCode>*72</CFUOnSvcCode>
-            <CFUOffSvcCode>*73</CFUOffSvcCode>
-            <CFBOnSvcCode>*72</CFBOnSvcCode>
-            <CFBOffSvcCode>*73</CFBOffSvcCode>
-            <CFNOnSvcCode>*72</CFNOnSvcCode>
-            <CFNOffSvcCode>*73</CFNOffSvcCode>
+            <DNDOnSvcCode></DNDOnSvcCode>
+            <DNDOffSvcCode></DNDOffSvcCode>
+            <CFUOnSvcCode></CFUOnSvcCode>
+            <CFUOffSvcCode></CFUOffSvcCode>
+            <CFBOnSvcCode></CFBOnSvcCode>
+            <CFBOffSvcCode></CFBOffSvcCode>
+            <CFNOnSvcCode></CFNOnSvcCode>
+            <CFNOffSvcCode></CFNOffSvcCode>
             <ANCOnSvcCode></ANCOnSvcCode>
             <ANCOffSvcCode></ANCOffSvcCode>
-            <SendANOnCode>*67</SendANOnCode>
-            <SendANOffCode>*67</SendANOffCode>
             <SendANOnCode></SendANOnCode>
             <SendANOffCode></SendANOffCode>
             <CWOnCode></CWOnCode>
@@ -653,7 +651,7 @@
             <UriEscaped>1</UriEscaped>
             <ClicktoTalk>0</ClicktoTalk>
             <MwiNo></MwiNo>
-            <MWINum>*97</MWINum>
+            <MWINum></MWINum>
             <ParkNo></ParkNo>
             <CallParkNum></CallParkNum>
             <RetrieveNum></RetrieveNum>
@@ -665,18 +663,18 @@
             <MissedCallLog>1</MissedCallLog>
             <ParkMode></ParkMode>
             <SvcCodeMode>1</SvcCodeMode>
-            <DNDOnSvcCode>*78</DNDOnSvcCode>
-            <DNDOffSvcCode>*79</DNDOffSvcCode>
-            <CFUOnSvcCode>*72</CFUOnSvcCode>
-            <CFUOffSvcCode>*73</CFUOffSvcCode>
-            <CFBOnSvcCode>*72</CFBOnSvcCode>
-            <CFBOffSvcCode>*73</CFBOffSvcCode>
-            <CFNOnSvcCode>*72</CFNOnSvcCode>
-            <CFNOffSvcCode>*73</CFNOffSvcCode>
+            <DNDOnSvcCode></DNDOnSvcCode>
+            <DNDOffSvcCode></DNDOffSvcCode>
+            <CFUOnSvcCode></CFUOnSvcCode>
+            <CFUOffSvcCode></CFUOffSvcCode>
+            <CFBOnSvcCode></CFBOnSvcCode>
+            <CFBOffSvcCode></CFBOffSvcCode>
+            <CFNOnSvcCode></CFNOnSvcCode>
+            <CFNOffSvcCode></CFNOffSvcCode>
             <ANCOnSvcCode></ANCOnSvcCode>
             <ANCOffSvcCode></ANCOffSvcCode>
-            <SendANOnCode>*67</SendANOnCode>
-            <SendANOffCode>*67</SendANOffCode>
+            <SendANOnCode></SendANOnCode>
+            <SendANOffCode></SendANOffCode>
             <CWOnCode></CWOnCode>
             <CWOffCode></CWOffCode>
             <VoiceCodecMap>OPUS,PCMU,PCMA,G726-32,G729,iLBC,G722</VoiceCodecMap>
@@ -810,7 +808,7 @@
             <UriEscaped>1</UriEscaped>
             <ClicktoTalk>0</ClicktoTalk>
             <MwiNo></MwiNo>
-            <MWINum>*97</MWINum>
+            <MWINum></MWINum>
             <ParkNo></ParkNo>
             <CallParkNum></CallParkNum>
             <RetrieveNum></RetrieveNum>
@@ -822,18 +820,18 @@
             <MissedCallLog>1</MissedCallLog>
             <ParkMode></ParkMode>
             <SvcCodeMode>1</SvcCodeMode>
-            <DNDOnSvcCode>*78</DNDOnSvcCode>
-            <DNDOffSvcCode>*79</DNDOffSvcCode>
-            <CFUOnSvcCode>*72</CFUOnSvcCode>
-            <CFUOffSvcCode>*73</CFUOffSvcCode>
-            <CFBOnSvcCode>*72</CFBOnSvcCode>
-            <CFBOffSvcCode>*73</CFBOffSvcCode>
-            <CFNOnSvcCode>*72</CFNOnSvcCode>
-            <CFNOffSvcCode>*73</CFNOffSvcCode>
+            <DNDOnSvcCode></DNDOnSvcCode>
+            <DNDOffSvcCode></DNDOffSvcCode>
+            <CFUOnSvcCode></CFUOnSvcCode>
+            <CFUOffSvcCode></CFUOffSvcCode>
+            <CFBOnSvcCode></CFBOnSvcCode>
+            <CFBOffSvcCode></CFBOffSvcCode>
+            <CFNOnSvcCode></CFNOnSvcCode>
+            <CFNOffSvcCode></CFNOffSvcCode>
             <ANCOnSvcCode></ANCOnSvcCode>
             <ANCOffSvcCode></ANCOffSvcCode>
-            <SendANOnCode>*67</SendANOnCode>
-            <SendANOffCode>*67</SendANOffCode>
+            <SendANOnCode></SendANOnCode>
+            <SendANOffCode></SendANOffCode>
             <CWOnCode></CWOnCode>
             <CWOffCode></CWOffCode>
             <VoiceCodecMap>OPUS,PCMU,PCMA,G726-32,G729,G723,iLBC,AMR,G722,AMR-WB</VoiceCodecMap>
@@ -1588,7 +1586,6 @@
             {if $account.10.sip_transport == 'udp'}<Transport>0</Transport>{/if}
             {if $account.10.sip_transport == 'tcp'}<Transport>1</Transport>{/if}
             {if $account.10.sip_transport == 'tls'}<Transport>2</Transport>{/if}
-            <Transport>0</Transport>
             <UseSRVMixer>0</UseSRVMixer>
             <SRVMixerUri></SRVMixerUri>
             <LongContact>0</LongContact>