FWT Matrix Simado GFXD1111S
SIMADO GFXD1111S is a single channel GSM/ 3G-FXO-FXS bridge which can be used for voice, data, fax and SMS applications. The unit works as an interface between GSM/ 3G and POTS networks. On the GSM side, it supports all GSM/ 3G frequency bands, providing world-wide usage flexibility. On the POTS sid