This unique product allows customers to switch from PSTN to GPRS without any changes in their infrastructure, hence, creating a great opportunity for wireless carriers to invest in the M2M market ...
GPRS (General Packet Radio Service) is a non-voice service added to existing TDMA networks, one of the 2.5G technology upgrades. TDMA is the underlying transport mechanism used by GSM networks. GPRS ...
LAS VEGAS--(BUSINESS WIRE)--BlueTree Wireless Data Inc., a leading developer and manufacturer of rugged wireless modems, today announced its 6400 Series lineup of rugged cellular modems based on the ...