diff --git a/asterisk_click2dial_crm/asterisk_click2dial_crm.py b/asterisk_click2dial_crm/asterisk_click2dial_crm.py
index d77e00f..a4f2755 100644
--- a/asterisk_click2dial_crm/asterisk_click2dial_crm.py
+++ b/asterisk_click2dial_crm/asterisk_click2dial_crm.py
@@ -50,7 +50,7 @@ class res_partner_address(osv.osv):
             'target': 'new',
             'context': context,
             }
-        if user.propose_creation_crm_phonecall:
+        if user.context_propose_creation_crm_call:
             return action_start_wizard
         else:
             return True
@@ -62,11 +62,14 @@ class res_users(osv.osv):
     _inherit = "res.users"
 
     _columns = {
-        'propose_creation_crm_phonecall': fields.boolean('Propose to create a call in CRM after a click2dial'),
+        # Field name starts with 'context_' to allow modification by the user
+        # in his preferences, cf server-61/openerp/addons/base/res/res_users.py
+        # line 377 in "def write" of "class users"
+        'context_propose_creation_crm_call': fields.boolean('Propose to create a call in CRM after a click2dial'),
         }
 
     _defaults = {
-        'propose_creation_crm_phonecall': True,
+        'context_propose_creation_crm_call': True,
         }
 
 res_users()
diff --git a/asterisk_click2dial_crm/i18n/asterisk_click2dial_crm.pot b/asterisk_click2dial_crm/i18n/asterisk_click2dial_crm.pot
index 5f33124..1eb5973 100644
--- a/asterisk_click2dial_crm/i18n/asterisk_click2dial_crm.pot
+++ b/asterisk_click2dial_crm/i18n/asterisk_click2dial_crm.pot
@@ -52,7 +52,7 @@ msgid "wizard.create.crm.phonecall"
 msgstr ""
 
 #. module: asterisk_click2dial_crm
-#: field:res.users,propose_creation_crm_phonecall:0
+#: field:res.users,context_propose_creation_crm_call:0
 msgid "Propose to create a call in CRM after a click2dial"
 msgstr ""
 
diff --git a/asterisk_click2dial_crm/i18n/fr.po b/asterisk_click2dial_crm/i18n/fr.po
index bc2d165..e6444fc 100644
--- a/asterisk_click2dial_crm/i18n/fr.po
+++ b/asterisk_click2dial_crm/i18n/fr.po
@@ -52,7 +52,7 @@ msgid "wizard.create.crm.phonecall"
 msgstr "wizard.create.crm.phonecall"
 
 #. module: asterisk_click2dial_crm
-#: field:res.users,propose_creation_crm_phonecall:0
+#: field:res.users,context_propose_creation_crm_call:0
 msgid "Propose to create a call in CRM after a click2dial"
 msgstr "Propose de créer un appel dans la CRM après un click2dial"
 
diff --git a/asterisk_click2dial_crm/res_users_view.xml b/asterisk_click2dial_crm/res_users_view.xml
index 1beff6a..d7b0f7c 100644
--- a/asterisk_click2dial_crm/res_users_view.xml
+++ b/asterisk_click2dial_crm/res_users_view.xml
@@ -15,7 +15,24 @@
     <field name="inherit_id" ref="asterisk_click2dial.asterisk_res_users_internal_number"/>
     <field name="arch" type="xml">
         <field name="variable" position="after">
-            <field name="propose_creation_crm_phonecall"/>
+            <field name="context_propose_creation_crm_call"/>
+        </field>
+    </field>
+</record>
+
+<record id="asterisk_crm_preferences_option_view" model="ir.ui.view">
+    <field name="name">asterisk.crm.preferences.option.view</field>
+    <field name="model">res.users</field>
+    <field name="inherit_id" ref="base.view_users_form_simple_modif" />
+    <field name="arch" type="xml">
+        <field name="signature" position="after">
+            <group colspan="4" col="2" >
+            <!-- I create a group to avoid that the long "string" of the
+            field context_propose_creation_crm_call pushes all other fields
+            to the right -->
+                <separator string="Telephony preferences" colspan="2"/>
+                <field name="context_propose_creation_crm_call" readonly="0"/>
+            </group>
         </field>
     </field>
 </record>