The Yeastar TG800L 4G LTE VoIP GSM Gateway is a high-performance enterprise-grade gateway designed to seamlessly bridge mobile 4G LTE, 3G, and GSM networks with SIP-based VoIP systems. Equipped with 8 LTE ports and VoLTE support, it enables businesses to integrate mobile networks into their IP-PBX or softswitch environments for cost-effective voice communication, mobile trunking, failover protection, and enhanced call capacity. It supports two-way communication between cellular and VoIP networks, allowing calls to be routed from LTE/GSM to SIP and vice versa.
The TG800L offers broad compatibility with major IP-PBX platforms and supports SIP and IAX2 protocols, making deployment straightforward across diverse telecom infrastructures. Advanced features such as SMS sending and receiving, bulk SMS support, USSD functionality, web-based management, security controls, firewall protection, and echo cancellation make it an ideal solution for enterprises, call centers, service providers, and organizations seeking reliable mobile-to-VoIP connectivity. With support for HD voice over LTE (VoLTE), the gateway delivers superior call quality while helping reduce communication costs and ensuring business continuity during landline outages.
