Voice over LTE (VoLTE)

Voice over long-term evolution or Voice-over LTE (VoLTE) are the standards in all-IP networks for voice communication as well as data communication over 4G LTE networks.

VoLTE offers services like creating, provisioning and managing high-speed voice, data, multimedia and messaging services on a 4G wireless network for mobile and portable devices. It uses the IP multimedia subsystem (IMS) to deliver the services.

It transmits everything through only packets and thus supports only packet switching. So, all data from any circuit-switched networks like GSM need to be converted to packets before they are transmitted by VoLTE. The communication is depicted in the following diagram −

Chandu yadav

Updated on 30-Jul-2019 22:30:23

• Related Questions & Answers
• Difference between LTE and VoLTE
• Long-term Evolution (LTE)
• Difference between CDMA and LTE
• Digitizing Voice Signals
• CSS voice-family Property
• What is Vishing (Voice Phishing)?
• CSS voice-volume Speech Media property
• CSS voice-stress Speech Media property
• CSS voice-balance Speech Media property
• CSS voice-duration Speech Media property
• CSS voice-range Speech Media property
• CSS voice-rate Speech Media property
• CSS voice-pitch Speech Media property
• Voice Biometric Technique in Network Security
• How to query MongoDB a value with $lte and $in?