Yeastar TG200 2Ports GSM-VoIP Gateway

Stay connected even during landline outages with the Yeastar TG200 — a powerful GSM gateway that seamlessly bridges GSM networks with your VoIP infrastructure. Built for flexibility and performance, the TG200 offers a practical and cost-efficient way to keep your voice communications running smoothly, even when traditional phone lines go down.

Whether you’re integrating with IP Phones, soft switches, or IP-PBX systems, the Yeastar TG200 ensures high-quality, two-way communication over GSM. With two built-in GSM channels and full support for Quad-Band GSM/GPRS (850/900/1800/1900 MHz), this unit delivers maximum coverage and crystal-clear call quality. It’s ideal for businesses needing a dependable GSM gateway or a fallback voice solution for mobile-to-landline and PSTN calls.

Designed with simplicity and efficiency in mind, the TG200 is easy to install and configure via an intuitive, web-based GUI. This VoIP gateway supports key protocols like SIP (RFC3261) and IAX2, offering robust interoperability with leading platforms such as Asterisk, FreeSWITCH, Microsoft Lync, Elastix, Trixbox, and 3CX.

More than just hardware, the Yeastar TG200 empowers your communication strategy with features tailored for modern business needs. The SIP proxy registrar function enables seamless IP phone registration, while flexible routing options support incoming and outgoing call management. Additional tools include Least Cost Routing (LCR), SMS sending and receiving via a web interface, and a built-in callback feature — all engineered to reduce operational costs while enhancing functionality.

Thanks to its advanced codec support (G.711 A/u-law, G.726, G.729 A, GSM, Speex) and network tools like VLAN support, DHCP server, and firewall integration, the TG200 ensures both security and audio clarity. The compact form factor (175x125x31mm) and single 10/100Mbps LAN port make it easy to deploy in both small and enterprise environments.

The TG200 also serves as a critical component in the Yeastar TG Series, known for reliable performance and ease of integration. With external antenna support and wide voltage input (AC 100~240V), this gateway is ready to scale with your needs — whether you’re expanding GSM access or deploying a cost-effective backup line for VoIP traffic.

At RapidBTS, we understand the value of uninterrupted communication. As a trusted Yeastar partner in Nigeria, we’re proud to offer the Yeastar TG200 as part of our commitment to keeping your operations running smoothly. Our partnership with leading UC brands ensures we only deliver solutions that meet our rigorous standards for quality and reliability.

• Interfaces:
  • 2 GSM Channels
  • 1 RJ45 10/100Mbps Ethernet port
• GSM Frequency Bands:
  • GSM850/900/1800/1900MHz
• Voice Codecs:
  • G.711A/U, G.722, G.726, G.729, GSM, ADPCM
• Protocols:
  • SIP (RFC3261), IAX2
• Network and Security:
  • IP Assignment: Static IP, DHCP
  • NAT Traversal: STUN
  • Firewall: Intrusion detection, Firewall rules
  • VPN: PPTP, OpenVPN
• Management:
  • Web-based configuration
  • Configuration backup and restore
  • Firmware upgradeable via web interface
  • Syslog support
• Power Supply:
  • Input: 100-240V AC
  • Output: 12V DC, 1A
• Dimensions:
  • 160 x 136 x 35 mm
• Operating Environment:
  • Temperature: 0°C to 40°C
  • Humidity: 10% to 90% non-condensing

Datasheet & Manual

• Yeastar_TG_Series_VoIP_GSM_Gateway_Datasheet_en
• tg200-tg400-tg800-tg1600-user-guide-en