| Just like 8 single channel equipments work at the same time. |
| Insert 8 SIM cards(big or small). |
| Connection with the computer through a data line be integrated with Serial 8. |
| Each channel with separate power switch. |
| Each individual module be demolished. |
| Industrial chassis, elegant shell. |
| GSM frequency: 900/1800 MHZ(cann't be used in the Country of four frequency). |
| CDMA frequency : 800mhz or 800/1900mhz. |
| 8.8 SIM card(big/small) slots. |
| Wireless access to interne. |
| Comply with GSM phase2 standard. |
| Dual band. |
| RS 232/USB interface(optional). |
| 13.8 SIM Card supported (Big/Small). |
| Optional data,voice function. |
| Send and receive English SMS in bulk. |