Phone System
Voice over Internet Protocol phone systems
IP Phone
IP phones offer a flexible, scalable solutions
Video Conference
Business meetings, remote collaboration
IP Paging System
Intercom and paging solutions ideal for office buildings
Call Center
Cloud based phone system and call center software
The Yeastar TG400W connects 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.
GSM Voice Calls
VoLTE for HD Calls
Maximum Cost Reduction
Top Quality and Reliability
Mobile Connectivity for SMB