The Yeastar TG200L is a 4G VoIP gateway with 2 LTE channels, suitable for small businesses. It offers cost savings on phone calls through mobile-to-mobile and SIP trunks, while supporting SMS, USSD, and fallback operation in case of landline outage.

Main features:

• Two LTE channels
• Supports SMS and USSD
• Fallback mode in case of outage
• Easy management via web interface
• Compatible with most IP-PBXs

It provides a reliable and cost-effective solution.