connector-telephony/connector_voicent/view/res_partner.xml

<odoo>
    <record id="view_res_partner_form" model="ir.ui.view">
        <field name="name">view.res.partner.form</field>
        <field name="model">res.partner</field>
        <field name="inherit_id" ref="base.view_partner_form"/>
        <field name="arch" type="xml">
            <xpath expr="//h1//field[@name='name']/.." position="after">
                <group attrs="{'invisible': [('is_company', '=', True)]}">
                    <field name="can_call"/>
                </group>
            </xpath>
        </field>
    </record>
</odoo>