diff --git a/src/mod/languages/mod_managed/freeswitch_wrap.cxx b/src/mod/languages/mod_managed/freeswitch_wrap.cxx
index 7443ed5232..4ded90cb0e 100644
--- a/src/mod/languages/mod_managed/freeswitch_wrap.cxx
+++ b/src/mod/languages/mod_managed/freeswitch_wrap.cxx
@@ -28820,6 +28820,28 @@ SWIGEXPORT int SWIGSTDCALL CSharp_FreeSWITCHfNative_switch_file_handle_vol_get__
 }
 
 
+SWIGEXPORT void SWIGSTDCALL CSharp_FreeSWITCHfNative_switch_file_handle_volgranular_set___(void * jarg1, int jarg2) {
+  switch_file_handle *arg1 = (switch_file_handle *) 0 ;
+  int32_t arg2 ;
+  
+  arg1 = (switch_file_handle *)jarg1; 
+  arg2 = (int32_t)jarg2; 
+  if (arg1) (arg1)->volgranular = arg2;
+}
+
+
+SWIGEXPORT int SWIGSTDCALL CSharp_FreeSWITCHfNative_switch_file_handle_volgranular_get___(void * jarg1) {
+  int jresult ;
+  switch_file_handle *arg1 = (switch_file_handle *) 0 ;
+  int32_t result;
+  
+  arg1 = (switch_file_handle *)jarg1; 
+  result = (int32_t) ((arg1)->volgranular);
+  jresult = result; 
+  return jresult;
+}
+
+
 SWIGEXPORT void SWIGSTDCALL CSharp_FreeSWITCHfNative_switch_file_handle_resampler_set___(void * jarg1, void * jarg2) {
   switch_file_handle *arg1 = (switch_file_handle *) 0 ;
   switch_audio_resampler_t *arg2 = (switch_audio_resampler_t *) 0 ;
diff --git a/src/mod/languages/mod_managed/managed/swig.cs b/src/mod/languages/mod_managed/managed/swig.cs
index 901476e9f1..5586d3f981 100644
--- a/src/mod/languages/mod_managed/managed/swig.cs
+++ b/src/mod/languages/mod_managed/managed/swig.cs
@@ -22447,6 +22447,12 @@ class freeswitchPINVOKE {
   [global::System.Runtime.InteropServices.DllImport("mod_managed", EntryPoint="CSharp_FreeSWITCHfNative_switch_file_handle_vol_get___")]
   public static extern int switch_file_handle_vol_get(global::System.Runtime.InteropServices.HandleRef jarg1);
 
+  [global::System.Runtime.InteropServices.DllImport("mod_managed", EntryPoint="CSharp_FreeSWITCHfNative_switch_file_handle_volgranular_set___")]
+  public static extern void switch_file_handle_volgranular_set(global::System.Runtime.InteropServices.HandleRef jarg1, int jarg2);
+
+  [global::System.Runtime.InteropServices.DllImport("mod_managed", EntryPoint="CSharp_FreeSWITCHfNative_switch_file_handle_volgranular_get___")]
+  public static extern int switch_file_handle_volgranular_get(global::System.Runtime.InteropServices.HandleRef jarg1);
+
   [global::System.Runtime.InteropServices.DllImport("mod_managed", EntryPoint="CSharp_FreeSWITCHfNative_switch_file_handle_resampler_set___")]
   public static extern void switch_file_handle_resampler_set(global::System.Runtime.InteropServices.HandleRef jarg1, global::System.Runtime.InteropServices.HandleRef jarg2);
 
@@ -31035,35 +31041,35 @@ public enum switch_call_cause_t {
   SWITCH_CAUSE_INTERWORKING = 127,
   SWITCH_CAUSE_SUCCESS = 142,
   SWITCH_CAUSE_ORIGINATOR_CANCEL = 487,
-  SWITCH_CAUSE_CRASH = 500,
-  SWITCH_CAUSE_SYSTEM_SHUTDOWN = 501,
-  SWITCH_CAUSE_LOSE_RACE = 502,
-  SWITCH_CAUSE_MANAGER_REQUEST = 503,
-  SWITCH_CAUSE_BLIND_TRANSFER = 600,
-  SWITCH_CAUSE_ATTENDED_TRANSFER = 601,
-  SWITCH_CAUSE_ALLOTTED_TIMEOUT = 602,
-  SWITCH_CAUSE_USER_CHALLENGE = 603,
-  SWITCH_CAUSE_MEDIA_TIMEOUT = 604,
-  SWITCH_CAUSE_PICKED_OFF = 605,
-  SWITCH_CAUSE_USER_NOT_REGISTERED = 606,
-  SWITCH_CAUSE_PROGRESS_TIMEOUT = 607,
-  SWITCH_CAUSE_INVALID_GATEWAY = 608,
-  SWITCH_CAUSE_GATEWAY_DOWN = 609,
-  SWITCH_CAUSE_INVALID_URL = 610,
-  SWITCH_CAUSE_INVALID_PROFILE = 611,
-  SWITCH_CAUSE_NO_PICKUP = 612,
-  SWITCH_CAUSE_SRTP_READ_ERROR = 613,
-  SWITCH_CAUSE_BOWOUT = 614,
-  SWITCH_CAUSE_BUSY_EVERYWHERE = 615,
-  SWITCH_CAUSE_DECLINE = 616,
-  SWITCH_CAUSE_DOES_NOT_EXIST_ANYWHERE = 617,
-  SWITCH_CAUSE_NOT_ACCEPTABLE = 618,
-  SWITCH_CAUSE_UNWANTED = 619,
-  SWITCH_CAUSE_NO_IDENTITY = 620,
-  SWITCH_CAUSE_BAD_IDENTITY_INFO = 621,
-  SWITCH_CAUSE_UNSUPPORTED_CERTIFICATE = 622,
-  SWITCH_CAUSE_INVALID_IDENTITY = 623,
-  SWITCH_CAUSE_STALE_DATE = 624
+  SWITCH_CAUSE_CRASH = 700,
+  SWITCH_CAUSE_SYSTEM_SHUTDOWN = 701,
+  SWITCH_CAUSE_LOSE_RACE = 702,
+  SWITCH_CAUSE_MANAGER_REQUEST = 703,
+  SWITCH_CAUSE_BLIND_TRANSFER = 800,
+  SWITCH_CAUSE_ATTENDED_TRANSFER = 801,
+  SWITCH_CAUSE_ALLOTTED_TIMEOUT = 802,
+  SWITCH_CAUSE_USER_CHALLENGE = 803,
+  SWITCH_CAUSE_MEDIA_TIMEOUT = 804,
+  SWITCH_CAUSE_PICKED_OFF = 805,
+  SWITCH_CAUSE_USER_NOT_REGISTERED = 806,
+  SWITCH_CAUSE_PROGRESS_TIMEOUT = 807,
+  SWITCH_CAUSE_INVALID_GATEWAY = 808,
+  SWITCH_CAUSE_GATEWAY_DOWN = 809,
+  SWITCH_CAUSE_INVALID_URL = 810,
+  SWITCH_CAUSE_INVALID_PROFILE = 811,
+  SWITCH_CAUSE_NO_PICKUP = 812,
+  SWITCH_CAUSE_SRTP_READ_ERROR = 813,
+  SWITCH_CAUSE_BOWOUT = 814,
+  SWITCH_CAUSE_BUSY_EVERYWHERE = 815,
+  SWITCH_CAUSE_DECLINE = 816,
+  SWITCH_CAUSE_DOES_NOT_EXIST_ANYWHERE = 817,
+  SWITCH_CAUSE_NOT_ACCEPTABLE = 818,
+  SWITCH_CAUSE_UNWANTED = 819,
+  SWITCH_CAUSE_NO_IDENTITY = 820,
+  SWITCH_CAUSE_BAD_IDENTITY_INFO = 821,
+  SWITCH_CAUSE_UNSUPPORTED_CERTIFICATE = 822,
+  SWITCH_CAUSE_INVALID_IDENTITY = 823,
+  SWITCH_CAUSE_STALE_DATE = 824
 }
 
 }
@@ -37582,6 +37588,16 @@ public class switch_file_handle : global::System.IDisposable {
     } 
   }
 
+  public int volgranular {
+    set {
+      freeswitchPINVOKE.switch_file_handle_volgranular_set(swigCPtr, value);
+    } 
+    get {
+      int ret = freeswitchPINVOKE.switch_file_handle_volgranular_get(swigCPtr);
+      return ret;
+    } 
+  }
+
   public switch_audio_resampler_t resampler {
     set {
       freeswitchPINVOKE.switch_file_handle_resampler_set(swigCPtr, switch_audio_resampler_t.getCPtr(value));