Importance of voice Calls:
Voice SMS service is one of the most widely used tools by the various mobile marketers to reach out to their target audience, there are some drawbacks that cannot be ignored. We live within a country that is hugely diverse and carries multiple dialects and varying languages. The task of a service provider to customize his message in multiple languages will turn out to be very difficult, while catering to his audience. This is a reason why bulk messages calls can fail at some intervals. This can be a case where the bulk voice calls come into picture. Firstly, we need to go through the various aspects of bulk voice SMS service.
