Video surveillance is a system of cameras and recording devices used to monitor and record activity in a specific area. It is commonly used for security purposes, such as in public places, homes, and businesses, to deter criminal activity and provide evidence in case of incidents.

VOLTE (Voice over LTE) is a technology that allows voice calls to be made over 4G LTE networks. It uses IP (Internet Protocol) to transmit voice calls as data packets, enabling faster and higher quality calls than traditional circuit-switched voice calls.

The key benefits of cybersecurity services for businesses include protecting against cyber attacks and data breaches, safeguarding sensitive information, maintaining regulatory compliance, and reducing the risk of financial and reputational damage.

The main advantages of VOLTE over traditional voice calling include higher call quality, faster call setup times, improved reliability, and the ability to make calls while using mobile data services. VOLTE also supports advanced calling features such as video calling, group calling, and call continuity across different devices.

Video surveillance can be used to improve public safety by providing real-time monitoring of high-risk areas, such as airports, train stations, and public events. It can also help to identify and track criminal activity, prevent incidents, and provide evidence for law enforcement investigations.