TELEPHONY Telephony is the technology associated with the transmission of voice, or fax over telephone traditionally. With the arrival of Internet and computer, calls can transmit between two parties by avoiding the tolls of the public switched telephone network (PSTN). Nowadays, it includes delivering video packets or graphics information. BCA offers the highest quality of networking and communications solutions, which includes telephony solutions and services. We are providing all the resources to assist our customer working towards this evolving technology. The benefits of our telephony solutions are increased productivity and reduced operational costs as well as give your business a more flexibility. With BCA, you have the flexibility to choose from a range of hardware and solutions that scale to meet your needs.