connector-telephony/partner_phone_log_logcall/views/partner_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>

    <record id="res_partner_phonecall" model="ir.ui.view">
        <field name="name">res.partner.type.form.inherit</field>
        <field name="model">res.partner</field>
        <field name="inherit_id" ref="partner_phone_log.res_partner_phonecall"/>
        <field name="arch" type="xml">
            <xpath expr="//field[@name='phonecall_ids']/tree" position="inside">
                <field name="recording_id"/>
            </xpath>
        </field>
    </record>

</data>
</openerp>