Yeastar 1 GSM port module Yeastar 1 GSM module is a module with 1 GSM channel that could call out by GSM. Yeastar 1 GSM is compatible with MyPBX and S-Series PBX. Yeastar 1 GSM port module Overview The GSM is a module with 1 GSM port to terminate GSM network. It can be used in MyPBX Standard, MyPBX Pro, MyPBX Enterprise and NeoGate TG200. GSM Parameters: GSM channels: 1 channels; Network types: 850/900/1800/1900MHz (Quad-band) GSM engine: SIMCom Transmitter power: +33dBm(2W) 850/900MHz, +30dBm (1W) 1800/1900M SIM card: 1 SIM per channel, small plug-in, 3V. MyPBX GSM module can be used in all the YeastarMyPBX Series including the new S series PBX Systems. Yeastar 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. Thank you for Shopping at Ovidian Tech Solutions. An award-winning online shop where you will find all the varieties and latest trends in Yeastar GSM Module for S Series PBX. We?ve come a long way, so we know exactly which direction to take when supplying you with this high quality yet budget-friendly Yeastar GSM Module for S Series PBX. Our top priority is the interest of our customers and we hope you will enjoy our products as much as we enjoy making them available to you. Call / WhatsApp on +254 798 870 738 to place your order and enjoy our fast delivery.