Factory Direct Sale GSM /GPRS 16 Ports SMS Modem Pool Support at Command

Factory direct sell 16 channel gsm sms modem pool/16 port 3g usb modem, UMTS/HSDPA


Specifications

1.16 Ports GSM Modem Pool
2. Support AT command
3. SMS, MMS, email, calling
4. Low cost and fast delivery
5. CE, ROHS...



16 Ports GPRS Modem Pool Features
- Build in 16 GPRS modem in one box with FG39i or FG55 GPRS modem
- Sigle power supply for 16modems
- Power button to control on and off
- Com Port RS232 or RJ45 ethernet interface
- Dual Band EGPRS 900/1800
- WAP compliant
- Send MMS
- GPRS class 10: Max 85.6kbps(downlink)
- Auto answer function for voice and data collection with the remote device.
- AT command to control and program
- Designed for WAP, MMS, SMS, CSD data, fax, and voice applications
- Support XP/NT/2000/2003/vista operation systems
- Design for high traffic communicaton
GPRS Function:
- GPRS multi-slot class 10
- 21.4kbps uplink / 85.6 kbps downlink
- 42.8 kbps uplink / 68.2 kbps downlink
- GPRS mobile station class B
- Full PBCCH support
SMS Function:
- Support AT command
- Text and PDU
- Point-to-point (MT/MO)
- SMS broadcast
Voice Function:
- Voice Call through mobile network
- Auto answer function
- Full duplex and half duplex rate
- Enhanced full rate (EFR)
- Double sound multi- frequencies function (DTMF)
- Basic handsfree operation
- Echo cancellation
- Noise reduction
Data
- CSD up to 18.8 kbps
- Auto answer function
- USSD
- Non transparent mode
- V. 82bis compression
- V. 110
Fax
- -Group 3, Class 2

Accessory
--Power adaptor*1
--Antenna*16
--CD driver*1
--USB cabl*1