Actively contacting customers by way of an outbound call center or door-to-door marketing shall only be permissible with the prior written consent of ( A ).
7. Any advertising campaigns, press releases, and other declarations available to the public that refer to this contractual relationship and the IPT marketing shall be agreed with ( A ) and shall require the written consent of ( A ).
8. ( A ) may designate further quality criteria in order to ensure a smooth proposal stage.