Yeastar 4G LTE Module 

The Yeastar 4G LTE Module is a powerful cellular module designed to bring high-speed mobile connectivity to Yeastar PBX systems, enabling businesses to integrate 4G LTE networks with their VoIP infrastructure. This module supports high-speed 4G LTE data connections, offering download speeds up to 100 Mbps and upload speeds up to 50 Mbps, ensuring fast and reliable internet access, voice calls, and SMS messaging over the mobile network.

With backward compatibility to 3G and 2G networks, the Yeastar 4G LTE Module ensures seamless mobile connectivity even in areas where 4G LTE coverage is limited. It features auto-detection for network modes, automatically switching between 4G, 3G, and 2G based on available signal strength, providing uninterrupted communication.

The module allows businesses to utilize VoLTE (Voice over LTE) for voice calls and supports traditional voice calls over 3G/2G networks if needed. It also includes an integrated SIM card slot, enabling users to easily insert their SIM cards for mobile data and voice services. The SMS gateway functionality allows sending and receiving text messages directly through the PBX system, adding further flexibility for communication.

Designed for easy integration with Yeastar PBX systems (such as the TA100, TE100, TE200, and NE1 models), the module connects via Ethernet for seamless network communication and integrates with other Yeastar VoIP products. The module is built with security in mind, supporting secure SIP connections with encryption (SIP TLS, SRTP) to protect communication data.

Compact and energy-efficient, the Yeastar 4G LTE Module is designed for continuous, reliable operation in a wide range of environments. It offers businesses a scalable and flexible solution for mobile connectivity, whether for backup, remote communication, or primary network access.

With features like remote firmware upgrades, multi-SIM support, and built-in diagnostic tools, this module ensures easy management and maintenance, making it an ideal choice for businesses looking to optimize their communication systems with 4G LTE technology.