As a business or service provider, it is your responsibility as well as a necessity to communicate and stay in touch with your customers. While email and SMS is a popular way of business communication, another way of doing this is through voice call or voice broadcasting. This is where people receive a call and instead of someone actually speaking to them, they hear a pre-recorded voice message. BTDM Provides a new service that will help businesses and companies to send these voice messages to their customers in bulk.