GPRS 5.0 serial SMS, CSD, Quad band/serial, PPP/IO, dial-up or dedicated line, IP-Callback
Insys Microelectronics GPRS 5.0 serial, 85 Kbit/s, Serial, PPP, FME (m), GSM (850/900/1800/1900 MHz), PBCCH, CSD, ETSI GSM Phase II/II+
Insys Microelectronics GPRS 5.0 serial. Modem speed: 85 Kbit/s, Host interface: Serial, PPP, Antenna type: FME (m). Data link protocols: GSM (850/900/1800/1900 MHz), Network interface: PBCCH, CSD. Certification: ETSI GSM Phase II/II+. Depth: 110 mm, Height: 75 mm, Width: 55 mm