Grandstream 8 FXO, 2 FastEthernet GXW4108 extension module The GSC3574 and GSC3575 are

The GSC3574 and GSC3575 are powerful intercom and facility control stations and run on Android Version 13 and support all lighting

The HT841/881 FXO gateway series enables businesses of all sizes to create an easy-to-deploy VoIP solution

1GB DDR3 Ram

and mobility features to medium and large businesses and small to medium enterprises

Grandstream 8 FXO, 2 FastEthernet GXW4108 extension module The GSC3574 and GSC3575 areGXW4108 Constructing a high end and interoperable communications network with your analog devices is easier than ever. The GXW4104 4108 is ideal for small to medium business that are looking to integrate existing PSTN lines with an IP PBX system or with an existing traditional phone system. The GXW410x FXO gateway series enables businesses of all sizes to create and deploy a VoIP and analog hybrid solution. Make deployments easy by seamlessly connect