| Applicable Network And Frequency |
| Applicable operator： | Standard:China Mobile GSM/GPRS/EDGE/4G，China Unicom GSM |
| Applicable frequency： | Standard:Quad-band GSM900/1800/850/1900Mhz |
| SMS sending speed |
| By Port： | High speed:600*8pcs/h Medium speed：400*8pcs/h Low speed：200*8pcs/h（the speed can be adjusted according to the demand of operator or software.) |
| By gateway： | 300pcs/s |
| Sending channel |
| By hardware： | Embedded with 8 data terminals |
| By software： | Embedded with a gateway channel of three nets united as one |
| AT commands： | Conform to the standard GSM07.05 、GSM07.07 and Wavecom > 300 |
| SMS codes and formats |
| Text/PDU format SMS： | √ |
| SMS code and format： | UCS2、7bit、8bit |
| Long message sending： | Support long messages no more than 1000 characters |
| Support WAP PUSH message： | √ |
| Support FLASH： | √ |
