IVRS as an autodialer can be used for advertising purposes. The autodialers can automatically call the numbers stored in the database and convey the prerecorded message.
Can convey the pre recorded message, but not in full. You wont have any idea about the reception of your message. Can be used for advertising, but not an effective one.
IVRS
Can convey the pre recorded message, but not in full. You wont have any idea about the reception of your message. Can be used for advertising, but not an effective one.