VoLTE technology has been gaining significant attention, but for many, its exact meaning and benefits remain unclear. In contrast, VoIP is a widely recognized and utilized technology in both consumer and business contexts. Before diving into the differences between VoLTE and VoIP, let’s first understand their concepts.
Table of Contents
- What is the Meaning of VoIP and VoLTE?
- What are the Similarities Between VoIP and VoLTE?
- VoLTE vs. VoIP: What are the Main Differences?
- Why VoLTE Matters
- How About Yeastar 4G LTE Solution?
Clarify the Meanings of VoIP and VoLTE
What is VoIP (Voice Over IP)? VoIP, short for Voice over Internet Protocol, is a telephony technology that facilitates voice calls via an internet connection instead of traditional landlines. It offers versatility, being usable on various devices such as computers, smartphones, and dedicated IP phones. VoIP is widely used in personal applications like Skype and WhatsApp, as well as in business phone systems.
What is VoLTE? VoLTE stands for Voice over Long-term Evolution. Utilizing IMS (IP Multimedia Subsystem) technology, it is a specific type of VoIP service integrated into the LTE standard. This enables users to make voice calls while simultaneously using the LTE data network. In simple terms, VoLTE delivers voice services as data flows within the LTE data bearer, enabling high-speed wireless communications for mobile phones and other data terminals.
What are the Similarities Between VoIP and VoLTE?
Voice Transmission Technology Both VoIP and VoLTE enable voice communication using digital packets transmitted over IP networks. They convert analog voice signals into digital data for transmission, resulting in higher call quality and more reliable connections. However, a good broadband connection is essential for optimal performance.
Seamless Integration VoIP and VoLTE can work together seamlessly. If you’ve ever made a WhatsApp call on your phone without Wi-Fi, you’ve used VoLTE. Companies with VoIP phone systems often use VoLTE for calls to mobile users, integrating both technologies smoothly.
Service Quality Enhancement Both VoIP and VoLTE are cost-effective solutions that save money and time while improving telecommunications services. They eliminate the need for on-site hardware, reducing maintenance and upgrade expenses. Additionally, most service providers offer free calling minutes and a range of VoIP features to enhance customer service.
VoLTE vs. VoIP: The Main Differences
Basics VoIP sends digitized voice packets over the internet, treating them like any other data packets, such as web traffic or video streaming. This can affect call quality since voice packets do not have special priority. In contrast, VoLTE networks prioritize these packets, ensuring higher-quality phone calls with built-in quality of service (QoS) capabilities.
Quality of Service The fundamental difference between VoLTE and VoIP lies in QoS. VoIP packets are sent alongside other internet data without special treatment, potentially impacting performance. VoLTE uses IMS and a separate radio frequency to maintain transmission quality, controlling jitter, providing dedicated bandwidth, and improving performance by addressing latency, error rates, and uptime issues.
High Definition (HD) Voice VoLTE supports HD Voice, encoding wideband audio directly for HD transmission. The IMS framework enables VoLTE to carry HD Voice, though both devices must support HD capability for users to experience high-definition sound.
Technology VoLTE is designed specifically for 4G LTE networks, while VoIP works well with both 3G and 4G networks. Newer smartphones, like the iPhone 6, are built to leverage VoLTE technology.
Why VoLTE Matters
- Superior Call Quality and Speed: VoLTE calls are rated higher in quality than traditional 3G and 4G voice calls, even outperforming high-definition Skype on congested networks.
- Resource Efficiency: VoLTE calls use fewer resources, offering longer battery life and a more efficient network.
- Enhanced Security: VoLTE enhances individual security by transmitting voice services over secure 4G networks, protecting against spam and potential financial losses.
- Future Potential: VoLTE technology promises significant advancements in call quality and efficiency, though its full potential is still being realized as global rollouts continue.
4G LTE Solution with Yeastar Phone System
Yeastar integrates VoLTE technology into its mobility solutions by installing a 4G LTE Module in both the Yeastar S-Series VoIP PBX and Yeastar P-Series Phone System. This solution is ideal for temporary locations, mobile offices, and areas lacking fixed-line broadband. It also serves as a crucial backup for internet continuity when the primary connection fails, ensuring faster connection times, high-definition call quality, and uninterrupted operations.
Discover how Yeastar’s 4G LTE Solution empowers your enterprise with VoLTE capabilities and enhances your communication infrastructure.
