The Sierra Wireless Wavecom AirLink™ Fastrack Xtend EDGE programmable gateway offers quad-band EDGE connectivity in a rugged form factor.
Product Category: GSM
for developing SMS gateway using AT command or using 3rd party software.
MOBITEK® Q24 GSM Modem Hub (Pool)
Wavecom Fastrack Supreme 20 GSM Modem is reliable communication device for SMS. Come with MOBITK SMS Gateway Development Kit for any systems to send out SMS automatically.