PH Media Group is the world's largest provider of audio branding services, with offices in Manchester and London and more than 22,000 clients in 39 countries worldwide. PH Media’s core audio products include Audio Branding, On-Hold Marketing, Out-of-Hours Messaging and Auto Attendant Voicing. These services involve the creation of targeted marketing messages for businesses to play whenever telephone callers are put on hold or transferred, designed to reinforce brand values and increase sales.