A VoIP GSM Gateway enables direct routing between IP, digital, analog and GSM networks. With these devices (fixed cellular terminals) companies can significantly reduce the money they spend on telephony, especially the money they spend on calls from IP to GSM. The core idea behind cost saving with VoIP GSM Gateways is Least Cost Routing (LCR).
Through least cost routing the gateways select the most cost-effective telephone connection. They check the number which is dialed as well as rate information which is stored in an internal routing table. Because several SIM cards and GSM modules are integrated within the VOIP GSM Gateway it is able to make relatively cheaper GSM to GSM calls instead of expensive IP to GSM calls.
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.
Yeastar Neogate TG100 is a GSM gateway for connecting GSM networks to VoIP networks for two-way communication (1 GSM Channel). The TG100 is ideal for connecting IP Phones, soft switches, and IP-PBX’s to GMS network, and is the best fallback solution for land land outages.
The Yeastar Neogate TG200 is a GSM gateway for connecting GSM networks to VoIP networks for two-way communication. The TG200 is ideal for connecting IP Phones, soft switches, and IP-PBX’s to GSM network, and is the best fallback solution for landline outages.
Yeastar NeoGate TG400 is a compact 4 channels VoIP GSM gateway that connects GSM network with VoIP. It is the ideal product for small and medium sized companies with heavy demands of calls to mobile networks. The cost-saving solution makes connection cheaper and efficient.
The Yeastar Neogate TG800 is a GSM gateway for connecting GSM networks to VoIP networks for two-way communication. The TG400 is ideal for small to medium sized businesses that have heavy demands to call mobile networks, and is the best fallback solution for landline outages.