The Yeastar TG400L 4G LTE Gateway is a complete solution for connecting mobile networks to modern communication systems within enterprises, enabling the integration of LTE\/4G networks with VoIP systems easily and efficiently. The device comes with 4 independent LTE ports, allowing 4 SIM cards to run simultaneously to make and receive calls and send SMS with high quality and stability, helping to reduce communication costs and enhance operational flexibility. <\/p>\n
Yeastar Gateway<\/a> supports SIP for seamless integration with IP PBX systems such as Asterisk and other VoIP systems, with an advanced set of features such as Load Balancing, Call Routing, Segment Consumption Management, and Bulk SMS support for marketing campaigns. VoLTE support provides enhanced voice quality, G.168 echo cancellation technologies, Fax over T.38 support, as well as full compatibility with various DTMF protocols. <\/p>\n The Yeastar TG400L 4G LTE Gateway features a professional Web GUI management interface that allows you to monitor the status of slots, set up connection rules, easily manage calls and messages, and support advanced networking protocols such as NAT, VLAN, QoS, Firewall, and OpenVPN to ensure network security and stability. <\/p>\n It also supports integration with platforms such as Elastix, FreePBX, and Microsoft Teams via indirect connectivity, making it an ideal choice for call centers<\/a>, multi-branch companies, and telemarketing companies. <\/p>\n With its reliable industrial design and support for continuous operation, the Yeastar TG400L is a robust and flexible solution for businesses looking to stay connected, reduce costs, and make the most of mobile networks in a unified communications environment. <\/p>\nYeastar TG400L 4G LTE Gateway Features<\/h2>\n