The default settings for this is 2 GSM + 4 FXO.
About IP2G4A IP2G4A is a SIP-based IP voice switch with a small embeded OS and rich GUI(Graphical User Interface), providing a powerful networking and corporate communication function. With it, users can quickly deploy an internal communication system for enterprise, as well as confirgurate conveniently applications and value-added services on IP PBX via its GUI, to fit enterprice\'s own verious demand.
Targeting for SOHO user and SMB market with an easy to use graphical interface, IP2G4A provides a cost-saving solution on their telecommunication data needs. With these devices, company with branch offices in different countries can be easily combined together to work like a virtual single office through internet, GSM and PSTN network.
Specifications
Hardware
CPU: 400MHz Blackfin 533 Chip Flash: 256 MB SDRAM: 128MB LEDs x 13 Programmable Reset Button Module configuration
Slots for modules : 4 GSM module: G01 Dual port FXO: 210X Dual port FXS : 210S Dual port FXO/FXS: 210XS Interface
2 X RJ45 ports 1 X Power port 4 X Analog ports 2 X SIM card interfaces Electrical
Power Input:DC 12V/2000 mA
