... 3,with bulk sms software 4,quad band 5,AT Command Quad band 64 port USB GSM sms modem DescriptionOur gsm modem ... model) · Government agencies or large townshipKey FeaturesUSB GSM modem poolBased on Wavecom industrial modules Q24plus,Q2406,Q2303,Q2403GSM: ... packs.--Windows 7 (Home, Premium, Pro, Ultimate, Enterprise)--Windows Vista (Home, Business, Ultimate, Enterprise)--Windows XP (Pro and Home)-- ...