GSM/3G/4G VoIP Gateway

Yeastar TG Series VoIP GSM Gateways connect GSM or WCDMA or 4G LTE to VoIP networks to provide two-way communication: GSM/3G/4G to VoIP and VoIP to GSM/3G/4G. This allows you to connect most IP-based telephone systems including Yeastar IP Phone Systems, and softswitches to a GSM or 3G WCDMA or 4G LTE; which can provide a sophisticated fallback solution when landlines go down, or be used to increase call traffic capacity by providing additional dial-tone.

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Description

Yeastar TG Series VoIP GSM Gateways connect GSM or WCDMA to VoIP networks to provide two-way communication: GSM/3G VoIP and VoIP to GSM/3G. This allows you to connect most IP-based telephone systems including Yeastar IP Phone Systems, and soft switches to a GSM or 3G WCDMA; which can provide a sophisticated fall back solution when landlines go down, or be used to increase call traffic capacity by providing additional dial-tone.
Show the table with pictures for the specifications 5 models – TG100, TG200, TG400, TG800, TG1600.