Brand: yeastar
Model: Yeastar YST-GSM
Yeastar GSM ModuleYeastar YST-GSM is a module for giving your Yeastar IP-PBX a single GSM channel of cellular connectivity. This quad-band GSM radio works on the 850, 900, 1800 and 1900 MHz bands using a SIMCon GSM engine. Insert a SIM card into this module just as you would a cell phone.
Because communication is the foundation of our achievements
Amazing product, highly recommend!