diff --git a/daemon/src/account.h b/daemon/src/account.h
index 3fecbac3f9e68f4ad9cd7921477e874b2dbdd979..c536c63ac9df63bc8c2a82b6a13fd9f57a8df7f5 100644
--- a/daemon/src/account.h
+++ b/daemon/src/account.h
@@ -59,7 +59,7 @@ enum RegistrationState {
     ErrorNetwork ,
     ErrorHost,
     ErrorExistStun,
-    ErrorConfStun,
+    ErrorNotAcceptable,
     NumberOfStates
 };
 
diff --git a/daemon/src/sip/sipvoiplink.cpp b/daemon/src/sip/sipvoiplink.cpp
index 4d70a1f4cf4c8e6ddf3b8a267a68211a661871fb..0621c2f4a6822247f40a8c838ad7b3f04aabecfc 100644
--- a/daemon/src/sip/sipvoiplink.cpp
+++ b/daemon/src/sip/sipvoiplink.cpp
@@ -1572,7 +1572,7 @@ void registration_cb(pjsip_regc_cbparam *param)
     if (param->code < 0 || param->code >= 300) {
         switch (param->code) {
             case 606:
-                account->setRegistrationState(ErrorConfStun);
+                account->setRegistrationState(ErrorNotAcceptable);
                 break;
 
             case 503:
diff --git a/gnome/src/accountlist.c b/gnome/src/accountlist.c
index 91b649826b84b6265244fc50a6763472fbb780c7..c0356736d1789172af495ae1548b39201a97eae7 100644
--- a/gnome/src/accountlist.c
+++ b/gnome/src/accountlist.c
@@ -162,8 +162,8 @@ const gchar * account_state_name(account_state_t s)
             return _("Network unreachable");
         case ACCOUNT_STATE_ERROR_HOST:
             return _("Host unreachable");
-        case ACCOUNT_STATE_ERROR_CONF_STUN:
-            return _("Stun configuration error");
+        case ACCOUNT_STATE_ERROR_NOT_ACCEPTABLE:
+            return _("Not acceptable");
         case ACCOUNT_STATE_ERROR_EXIST_STUN:
             return _("Stun server invalid");
         case ACCOUNT_STATE_IP2IP_READY:
diff --git a/gnome/src/accountlist.h b/gnome/src/accountlist.h
index 08d8ef917701b2b57c462358724a6a8363ab5491..bb0aac284fd6cc0e6d09618d7531e314f611a369 100644
--- a/gnome/src/accountlist.h
+++ b/gnome/src/accountlist.h
@@ -58,7 +58,7 @@ typedef enum {
     /** Stun server is not existing. The account is not registered */
     ACCOUNT_STATE_ERROR_EXIST_STUN,
     /** Stun server configuration error. The account is not registered */
-    ACCOUNT_STATE_ERROR_CONF_STUN,
+    ACCOUNT_STATE_ERROR_NOT_ACCEPTABLE,
     /** IP2IP Account is always ready */
     ACCOUNT_STATE_IP2IP_READY,
     /** Invalid state */
diff --git a/gnome/src/actions.c b/gnome/src/actions.c
index d74a3987709ab3454eba7e42acdbe1798c7ae472..b3fa30a0bcc6a6148fad7500fec0d0f131ca5ca1 100644
--- a/gnome/src/actions.c
+++ b/gnome/src/actions.c
@@ -227,17 +227,17 @@ void sflphone_fill_account_list(void)
             acc->state = ACCOUNT_STATE_TRYING;
         else if (g_strcmp0(status, "ERROR") == 0)
             acc->state = ACCOUNT_STATE_ERROR;
-        else if (g_strcmp0(status , "ERROR_AUTH") == 0)
+        else if (g_strcmp0(status, "ERROR_AUTH") == 0)
             acc->state = ACCOUNT_STATE_ERROR_AUTH;
-        else if (g_strcmp0(status , "ERROR_NETWORK") == 0)
+        else if (g_strcmp0(status, "ERROR_NETWORK") == 0)
             acc->state = ACCOUNT_STATE_ERROR_NETWORK;
-        else if (g_strcmp0(status , "ERROR_HOST") == 0)
+        else if (g_strcmp0(status, "ERROR_HOST") == 0)
             acc->state = ACCOUNT_STATE_ERROR_HOST;
-        else if (g_strcmp0(status , "ERROR_CONF_STUN") == 0)
-            acc->state = ACCOUNT_STATE_ERROR_CONF_STUN;
-        else if (g_strcmp0(status , "ERROR_EXIST_STUN") == 0)
+        else if (g_strcmp0(status, "ERROR_NOT_ACCEPTABLE") == 0)
+            acc->state = ACCOUNT_STATE_ERROR_NOT_ACCEPTABLE;
+        else if (g_strcmp0(status, "ERROR_EXIST_STUN") == 0)
             acc->state = ACCOUNT_STATE_ERROR_EXIST_STUN;
-        else if (g_strcmp0(status , "ACCOUNT_STATE_IP2IP_READY") == 0)
+        else if (g_strcmp0(status, "ACCOUNT_STATE_IP2IP_READY") == 0)
             acc->state = ACCOUNT_STATE_IP2IP_READY;
         else
             acc->state = ACCOUNT_STATE_INVALID;