Phone calls over the LTE cellular data network. Voice over LTE (VoLTE) is a voice over IP (VoIP) service that uses the same IP network architecture as LTE data. Although transmitted in IP packets ...

Automated voice answering systems are used to take messages and provide automated information retrieval requests. They reduce operator error, improve customer service, and allow call center employees ...

Although wireless standards like 3G, 4G, and 5G are mostly associated with mobile internet, they also include a phone (voice) component. Up till 4G this was done using traditional circuit-switched ...

As VoIP calls become more widespread, understanding their vulnerabilities is crucial. Learn about VoIP security, call ...

In 2022, the Sacramento County Office of Education had a decision to make: Pay to upgrade its aging, on-premises Voice over IP phone system, or trust its telephony needs to the cloud. SCOE, which ...