diff --git a/app/controllers/epp/contacts_controller.rb b/app/controllers/epp/contacts_controller.rb
index 32b2050ca..b6a26a626 100644
--- a/app/controllers/epp/contacts_controller.rb
+++ b/app/controllers/epp/contacts_controller.rb
@@ -76,6 +76,12 @@ module Epp
       handle_errors
     end
 
+    def transfer
+      authorize! :transfer, Epp::Contact
+      epp_errors << { code: '2101', msg: t(:'errors.messages.unimplemented_command') }
+      handle_errors
+    end
+
     private
 
     def find_password
diff --git a/app/models/ability.rb b/app/models/ability.rb
index 706d85180..3eab0569a 100644
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -64,6 +64,7 @@ class Ability
     can(:update, Epp::Contact) { |c, pw| c.registrar_id == @user.registrar_id || c.auth_info == pw }
     can(:delete, Epp::Contact) { |c, pw| c.registrar_id == @user.registrar_id || c.auth_info == pw }
     can(:renew,  Epp::Contact)
+    can(:transfer,  Epp::Contact)
     can(:view_password, Epp::Contact) { |c, pw| c.registrar_id == @user.registrar_id || c.auth_info == pw }
   end
 
diff --git a/app/models/epp/response/result/code.rb b/app/models/epp/response/result/code.rb
index 403f67435..2a65f6747 100644
--- a/app/models/epp/response/result/code.rb
+++ b/app/models/epp/response/result/code.rb
@@ -16,6 +16,7 @@ module Epp
           required_parameter_missing: 2003,
           parameter_value_range_error: 2004,
           parameter_value_syntax_error: 2005,
+          unimplemented: 2101,
           billing_failure: 2104,
           object_is_not_eligible_for_renewal: 2105,
           object_is_not_eligible_for_transfer: 2106,
@@ -43,6 +44,7 @@ module Epp
           2003 => 'Required parameter missing',
           2004 => 'Parameter value range error',
           2005 => 'Parameter value syntax error',
+          2101 => 'Unimplemented command',
           2104 => 'Billing failure',
           2105 => 'Object is not eligible for renewal',
           2106 => 'Object is not eligible for transfer',
diff --git a/test/integration/epp/contact/transfer/base_test.rb b/test/integration/epp/contact/transfer/base_test.rb
new file mode 100644
index 000000000..e76fce5e4
--- /dev/null
+++ b/test/integration/epp/contact/transfer/base_test.rb
@@ -0,0 +1,23 @@
+require 'test_helper'
+
+class EppContactTransferBaseTest < EppTestCase
+  # https://github.com/internetee/registry/issues/676
+  def test_not_implemented
+    request_xml = <<-XML
+      <?xml version="1.0" encoding="UTF-8" standalone="no"?>
+      <epp xmlns="https://epp.tld.ee/schema/epp-ee-1.0.xsd">
+        <command>
+          <transfer op="request">
+            <contact:transfer xmlns:contact="https://epp.tld.ee/schema/contact-ee-1.1.xsd">
+              <contact:id>any</contact:id>
+            </contact:transfer>
+          </transfer>
+        </command>
+      </epp>
+    XML
+
+    post epp_transfer_path, { frame: request_xml }, 'HTTP_COOKIE' => 'session=api_bestnames'
+
+    assert_epp_response :unimplemented
+  end
+end
diff --git a/test/models/epp/response/result/code_test.rb b/test/models/epp/response/result/code_test.rb
index 556ff17ef..3c75303f1 100644
--- a/test/models/epp/response/result/code_test.rb
+++ b/test/models/epp/response/result/code_test.rb
@@ -38,6 +38,7 @@ class EppResponseResultCodeTest < ActiveSupport::TestCase
       parameter_value_range_error: 2004,
       parameter_value_syntax_error: 2005,
       billing_failure: 2104,
+      unimplemented: 2101,
       object_is_not_eligible_for_renewal: 2105,
       object_is_not_eligible_for_transfer: 2106,
       authorization_error: 2201,
@@ -66,6 +67,7 @@ class EppResponseResultCodeTest < ActiveSupport::TestCase
       2003 => 'Required parameter missing',
       2004 => 'Parameter value range error',
       2005 => 'Parameter value syntax error',
+      2101 => 'Unimplemented command',
       2104 => 'Billing failure',
       2105 => 'Object is not eligible for renewal',
       2106 => 'Object is not eligible for transfer',