diff --git a/app/src/main/java/org/linphone/LinphoneManager.java b/app/src/main/java/org/linphone/LinphoneManager.java
index 98b1899f3..1096ca4d4 100644
--- a/app/src/main/java/org/linphone/LinphoneManager.java
+++ b/app/src/main/java/org/linphone/LinphoneManager.java
@@ -155,7 +155,7 @@ public class LinphoneManager implements CoreListener, SensorEventListener, Accou
     private final String mLPConfigXsd;
 
     private final String mLinphoneFactoryConfigFile;
-    private final String mDynamicConfigFile;
+    private final String mLinphoneDynamicConfigFile, mDefaultDynamicConfigFile;
     private final String mChatDatabaseFile;
     private final String mRingSoundFile;
     private final String mCallLogDatabaseFile;
@@ -205,7 +205,8 @@ public class LinphoneManager implements CoreListener, SensorEventListener, Accou
         mLPConfigXsd = mBasePath + "/lpconfig.xsd";
         mLinphoneFactoryConfigFile = mBasePath + "/linphonerc";
         configFile = mBasePath + "/.linphonerc";
-        mDynamicConfigFile = mBasePath + "/assistant_create.rc";
+        mLinphoneDynamicConfigFile = mBasePath + "/linphone_assistant_create.rc";
+        mDefaultDynamicConfigFile = mBasePath + "/default_assistant_create.rc";
         mChatDatabaseFile = mBasePath + "/linphone-history.db";
         mCallLogDatabaseFile = mBasePath + "/linphone-log-history.db";
         mFriendsDatabaseFile = mBasePath + "/linphone-friends.db";
@@ -839,7 +840,10 @@ public class LinphoneManager implements CoreListener, SensorEventListener, Accou
         copyIfNotExist(R.raw.linphonerc_default, configFile);
         copyFromPackage(R.raw.linphonerc_factory, new File(mLinphoneFactoryConfigFile).getName());
         copyIfNotExist(R.raw.lpconfig, mLPConfigXsd);
-        copyFromPackage(R.raw.assistant_create, new File(mDynamicConfigFile).getName());
+        copyFromPackage(
+                R.raw.default_assistant_create, new File(mDefaultDynamicConfigFile).getName());
+        copyFromPackage(
+                R.raw.linphone_assistant_create, new File(mLinphoneDynamicConfigFile).getName());
     }
 
     private void copyIfNotExist(int ressourceId, String target) throws IOException {
@@ -1551,8 +1555,12 @@ public class LinphoneManager implements CoreListener, SensorEventListener, Accou
         dialog.show();
     }
 
-    public String getmDynamicConfigFile() {
-        return mDynamicConfigFile;
+    public String getDefaultDynamicConfigFile() {
+        return mDefaultDynamicConfigFile;
+    }
+
+    public String getLinphoneDynamicConfigFile() {
+        return mLinphoneDynamicConfigFile;
     }
 
     public boolean getCallGsmON() {
diff --git a/app/src/main/java/org/linphone/assistant/AssistantActivity.java b/app/src/main/java/org/linphone/assistant/AssistantActivity.java
index 11158a1fb..edb23b869 100644
--- a/app/src/main/java/org/linphone/assistant/AssistantActivity.java
+++ b/app/src/main/java/org/linphone/assistant/AssistantActivity.java
@@ -503,8 +503,11 @@ public class AssistantActivity extends Activity
 
     public void linphoneLogIn(AccountCreator accountCreator) {
         LinphoneManager.getLc()
-                .loadConfigFromXml(LinphoneManager.getInstance().getmDynamicConfigFile());
+                .loadConfigFromXml(LinphoneManager.getInstance().getLinphoneDynamicConfigFile());
         configureProxyConfig(accountCreator);
+        // Restore default values for proxy config
+        LinphoneManager.getLc()
+                .loadConfigFromXml(LinphoneManager.getInstance().getDefaultDynamicConfigFile());
     }
 
     public void genericLogIn(
diff --git a/app/src/main/java/org/linphone/assistant/CreateAccountFragment.java b/app/src/main/java/org/linphone/assistant/CreateAccountFragment.java
index 706ac5ef7..3d09a520f 100644
--- a/app/src/main/java/org/linphone/assistant/CreateAccountFragment.java
+++ b/app/src/main/java/org/linphone/assistant/CreateAccountFragment.java
@@ -96,6 +96,7 @@ public class CreateAccountFragment extends Fragment
                 LinphoneManager.getLc()
                         .createAccountCreator(LinphonePreferences.instance().getXmlrpcUrl());
         mAccountCreator.setListener(this);
+        mAccountCreator.setDomain(getString(R.string.default_domain));
 
         mInstruction = view.findViewById(R.id.message_create_account);
 
@@ -339,9 +340,6 @@ public class CreateAccountFragment extends Fragment
             } else {
                 if (mUseEmail.isChecked()) mAccountCreator.setPhoneNumber(null, null);
                 if (!getResources().getBoolean(R.bool.isTablet) || getUsername().length() > 0) {
-                    LinphoneManager.getLc()
-                            .loadConfigFromXml(
-                                    LinphoneManager.getInstance().getmDynamicConfigFile());
                     mAccountCreator.isAccountExist();
                 } else {
                     LinphoneUtils.displayErrorAlert(
@@ -673,8 +671,6 @@ public class CreateAccountFragment extends Fragment
                 LinphoneUtils.displayErrorAlert(
                         LinphoneUtils.errorForStatus(status), AssistantActivity.instance());
             } else {
-                LinphoneManager.getLc()
-                        .loadConfigFromXml(LinphoneManager.getInstance().getmDynamicConfigFile());
                 accountCreator.isAliasUsed();
             }
         } else {
diff --git a/app/src/main/java/org/linphone/assistant/LinphoneLoginFragment.java b/app/src/main/java/org/linphone/assistant/LinphoneLoginFragment.java
index 6694c352b..840e92505 100644
--- a/app/src/main/java/org/linphone/assistant/LinphoneLoginFragment.java
+++ b/app/src/main/java/org/linphone/assistant/LinphoneLoginFragment.java
@@ -209,6 +209,7 @@ public class LinphoneLoginFragment extends Fragment
         }
         mAccountCreator.setUsername(mLogin.getText().toString());
         mAccountCreator.setPassword(mPassword.getText().toString());
+        mAccountCreator.setDomain(getString(R.string.default_domain));
         mAccountCreator.isAccountExist();
     }
 
@@ -276,8 +277,6 @@ public class LinphoneLoginFragment extends Fragment
             int status = getPhoneNumberStatus();
             boolean isOk = status == AccountCreator.PhoneNumberStatus.Ok.toInt();
             if (isOk) {
-                LinphoneManager.getLc()
-                        .loadConfigFromXml(LinphoneManager.getInstance().getmDynamicConfigFile());
                 mAccountCreator.isAliasUsed();
             } else {
                 mApply.setEnabled(true);
diff --git a/app/src/main/res/raw/default_assistant_create.rc b/app/src/main/res/raw/default_assistant_create.rc
new file mode 100644
index 000000000..3374943ae
--- /dev/null
+++ b/app/src/main/res/raw/default_assistant_create.rc
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<config xmlns="http://www.linphone.org/xsds/lpconfig.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.linphone.org/xsds/lpconfig.xsd lpconfig.xsd">
+  <section name="proxy_default_values">
+    <entry name="avpf" overwrite="true">0</entry>
+    <entry name="dial_escape_plus" overwrite="true">0</entry>
+    <entry name="publish" overwrite="true">0</entry>
+    <entry name="quality_reporting_collector" overwrite="true"></entry>
+    <entry name="quality_reporting_enabled" overwrite="true">0</entry>
+    <entry name="quality_reporting_interval" overwrite="true">0</entry>
+    <entry name="reg_expires" overwrite="true">3600</entry>
+    <entry name="reg_identity" overwrite="true"></entry>
+    <entry name="reg_proxy" overwrite="true"></entry>
+    <entry name="reg_route" overwrite="true"></entry>
+    <entry name="reg_sendregister" overwrite="true">1</entry>
+    <entry name="nat_policy_ref" overwrite="true"></entry>
+    <entry name="realm" overwrite="true"></entry>
+    <entry name="conference_factory_uri" overwrite="true"></entry>
+  </section>
+  <section name="assistant">
+    <entry name="domain" overwrite="true"></entry>
+  </section>
+</config>
diff --git a/app/src/main/res/raw/assistant_create.rc b/app/src/main/res/raw/linphone_assistant_create.rc
similarity index 97%
rename from app/src/main/res/raw/assistant_create.rc
rename to app/src/main/res/raw/linphone_assistant_create.rc
index 73ff20142..ba04ee921 100644
--- a/app/src/main/res/raw/assistant_create.rc
+++ b/app/src/main/res/raw/linphone_assistant_create.rc
@@ -24,7 +24,6 @@
     <entry name="rls_uri" overwrite="true">sips:rls@sip.linphone.org</entry>
   </section>
   <section name="assistant">
-    <entry name="domain" overwrite="true">sip.linphone.org</entry>
     <entry name="password_max_length" overwrite="true">-1</entry>
     <entry name="password_min_length" overwrite="true">1</entry>
     <entry name="username_length" overwrite="true">-1</entry>