ntBill.creater.department.telephone1}" />
                                            <h:outputLabel value="#{purchaseOrderRequestController.currentBill.creater.institution.phone}" rendered="#{!empty purchaseOrderRequestController.currentBill.creater.institution.phone}"/>
                                            <h:outputLabel value="/" style="width: 15px; text-align: center" rendered="#{purchaseOrderRequestController.currentBill.creater.department.telephone1}"/>
                                         