Mô tả sản phẩm: Zycoo CooVox U20-A211
Hardware Interface
1 Reset Button
1 Power Interface
1 Ethernet Interface
2 Analog Ports (FXO/FXS)
1 GSM Antenna Interface
1 UMTS Interface for 3G Data (onboard)
LED indication
CPU: DualCore 500Mhz DSP
Storage: 4GB (Default SD Card )
SDRAM: 128MB DDR2
Power Supply:
Input: 100~240 Vac
Output: DC 12V 1.0 A