16 Port GSM/GPRS Industrial Wireless Modem Pool --Send SMS Support IMEI Changeable

16 Port GSM/GPRS Industrial wireless Modem Pool --send SMS1. Based on Wavecom and Siemens Wireless Modules.Q2406A/B, Q2686, Q2687, Q24PLUS, TC35/TC35I, MC35/MC35I, MC55, MC56, MC55I and so on2. Build in 16 GPRS modem in one box3. Sigle power supply for 16 modems4. Power button to control on and off5. USB or RS232 interface optional6. IMEI chengeable optional7. Dual Band: 900/1800MHzTri Band: 850/1800/1900MHz, or 900/1800/1900MHzQuad Band EGPRS 850/900/1800/1900 MHz8. Send 9600 SMS per hour9. GPRS class 10: Max 85.6kbps(downlink)10. Auto answer function for voice and data collection with the remote device.11. AT command to control and program12. Designed for WAP, MMS, SMS, CSD data, fax, and voice applications13. Support XP/NT/2000/2003/vista operation systems14. Design for high traffic communicatonGPRS Function:GPRS multi-slot class 1021.4kbps uplink / 85.6 kbps downlink42.8 kbps uplink / 68.2 kbps downlinkGPRS mobile station class BFull PBCCH supportSMS Function:Support AT commandText and PDUPoint-to-point (MT/MO)SMS broadcastVoice Function:Voice Call through mobile networkAuto answer functionFull duplex and half duplex rateEnhanced full rate (EFR)Double sound multi- frequencies function (DTMF)Basic handsfree operationEcho cancellationNoise reductionDataCSD up to 18.8 kbpsAuto answer functionUSSDNon transparent modeV. 82bis compressionV. 110AccessoriesUSB cableGPRS Modem Pool main unitPower CableSMA Antenna X16 Manual CD************************************************************************************Please send me inquiry if you are interested in buying our products. Thanks. *pls contact me: Mina ************************************************************************************