DTMF, which stands for dual tone multi frequency, refers to the signal that is produced when you press the touch keys on a regular telephone. It is a method of signaling used by phone systems to transmit the numbers 0-9 as well as the special characters * and #. When a caller presses these buttons on their telephone keypad, the phone generates a tone that consists of two simultaneous frequencies, thus giving it the name “dual tone.”

Utilize Outbound Phone Calls for Effective Broadcast Marketing and Customer Messaging, with the Option for IVR Feedback. Our platform empowers you to effortlessly send voice messages to customers’ phones, whether they are landlines or cell phones. Enhance your marketing efforts by leveraging the power of outbound phone calls to reach and engage with your target audience. Capture valuable feedback through IVR (Interactive Voice Response) systems, allowing recipients to provide their input and interact with your messages. Seamlessly deliver your messages through voice communication, ensuring your brand’s voice is heard loud and clear.