connector-telephony/asterisk_click2dial_crm/wizard/open_calling_partner_view.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  Copyright (C) 2012 Akretion (http://www.akretion.com)
  @author: Alexis de Lattre <alexis.delattre@akretion.com>
  The licence is in the file __openerp__.py
-->

<openerp>
<data>

<!-- Add button on the "Get partner from incoming phone call view" -->
<record id="asterisk_click2dial_crm_open_calling_partner_view" model="ir.ui.view">
    <field name="name">asterisk_click2dial_crm.open_calling_partner.view</field>
    <field name="model">wizard.open.calling.partner</field>
    <field name="inherit_id" ref="asterisk_click2dial.view_open_calling_partner"/>
    <field name="type">form</field>
    <field name="arch" type="xml">
        <button name="open_invoices" position="after">
            <button name="create_incoming_phonecall" icon="gtk-new" string="Create call in CRM" type="object" />
        </button>
        <!-- We enlarge the small original 'Cancel' button -->
        <xpath expr="/form/group/button[@name='open_partner']/../button[@special='cancel']" position="attributes">
            <attribute name="colspan">4</attribute>
        </xpath>
    </field>
</record>


</data>
</openerp>