For radio media tours, most companies use teleconferencing companies with digital phone lines. These companies have the ability to boost levels and mix the audio for broadcast use.
So, there is no need for a spokesperson to ever have to travel out of the comfort of their own home or office. With today’s technologies, radio is a convenient medium to communicate your message. By using a high-quality digital phone line, you can get the same quality audio that you can get in a studio.