This document discusses how missed call solutions can help banks engage with customers. It provides benefits such as verifying customer information, improving response times, enhancing customer experience, and generating leads. Features of missed call solutions include toll-free calls for customers, automatic call disconnect after one ring for ease of use, call analytics and reporting. Examples of applications given are lead generation, customer support, mobile number verification, account balance inquiries, collecting feedback, and running interactive campaigns/surveys. A specific use case described is allowing customers to get their bank account balance instantly by giving a missed call to a displayed number and receiving an automated voice or SMS with the balance information.