La VoIP, c’est quoi ?
VoIP, or Voice over IP, is a communication technology that transmits voice calls using an Internet connection instead of a traditional phone line. It works by transmitting voice data through the IP protocol.
With VoIP technology, voice is broken down into small digital data packets, which are compressed and then transferred over a data network to reach their final destination. It operates over all existing cellular networks (2G, 3G, 4G, and 5G) as well as non-cellular networks (Wi-Fi, fiber, etc.).
VoIP enables packet switching in real-time and without latency, allowing for high-quality calls, primarily used for telephony. Examples abound: Skype, WhatsApp, FaceTime, and more! The requirement to benefit from it? The same software must be installed on both calling devices.
However, applications based on this technology are not limited to voice calls via phones, tablets, or computers. All around us, numerous connected devices incorporate functionalities that utilize VoIP.
The importance of voice communication in IoT
The convergence of VoIP systems with IoT represents a significant leap forward for smart devices, opening up a multitude of technological opportunities for businesses. Voice communication plays a crucial role in IoT applications such as:
- Lone workers
In certain industrial environments, worker safety is partially ensured by the ability to communicate quickly and effectively in case of emergencies.
- Telehealth
Remote healthcare services are facilitated by devices with voice functionalities. Healthcare professionals can communicate with their patients in real-time, clearly and reliably, for consultations, diagnoses, or monitoring.
- Elevators
Emergency intercoms allow users to quickly request help in case of a blockage or accident.
- Smart locks
For enhanced security, some entry doors are equipped with smart locks. With voice recognition, they identify users and open only for authorized individuals.
Integrating VoIP into IoT: what are the advantages?
VoIP is an advanced communication system that can meet a variety of needs. For businesses, it offers several advantages:
Flexibility: This versatile and universal solution can be implemented on any IP data network.
Cost-effectiveness: Utilizing the existing IP infrastructure reduces the need for additional hardware investments.
Scalability: It adapts to changing communication needs. New devices can be added without affecting the quality of communication.
Accessibility: Integrating VoIP into IoT devices makes the technology more accessible. For example, users with disabilities can benefit from voice control functions.
VoLTE: a more reliable technology than VoIP?
In the IoT sector, an increasing number of connected objects use voice as a means of communication. To operate optimally, they require impeccable sound quality and service continuity. Compared to VoIP, another technology stands out as a preferred solution: VoLTE (Voice over LTE).
Unlike VoIP, VoLTE benefits from its own network architecture: it transmits voice as data over the high-speed 4G LTE network and is not subject to saturation from excessive internet connections. This allows for better call quality that is more stable, clear, and smooth, making it particularly beneficial for critical applications and emergency situations.
Also read: Differences between VoIP and VoLTE
VoIP or VoLTE: which to choose for your IoT solutions?
For many IoT use cases, VoLTE is a wise choice as it ensures reliable, clear, and high-quality voice calls. Do you have specific needs? Are you still considering your options? Your choice should consider several factors such as:
- The specifics of your use case: Is voice communication a crucial criterion? What are your requirements regarding voice quality, latency, or reliability?
- Compatibility of your equipment: Are your cellular devices compatible with VoLTE technology? Is it possible to install VoIP-compatible software on existing devices?
- Network availability: What is the coverage of 4G LTE networks with VoLTE support in your deployment areas?
Benefit from Bouygues Telecom’s VoLTE and Consult Our Experts
With the VoLTE option, Objenious‘s cellular IoT plans meet all your requirements. Based on Bouygues Telecom’s 4G network, which covers 99% of the French territory, you can enjoy impeccable sound quality during all conversations, regardless of location. Need advice? Our Objenious experts offer personalized solutions tailored to your needs. Contact us!