BP2 Modem Functions
Standards
■ GSM/GPRS Dualband
■ Triband & Quadband options
■ RF Band: 850/900/1800/1900 MHz
■ Protocol stack GSM/GPRS Rel. 97

Voice Features
■ Telephony
■ Vocoders: HR, FR, EFR, AMR
■ Echo cancellation
■ Noise suppression

Data Features
■ GPRS class B, multi-slot class 10, coding scheme CS 1..4
■ CSD 9.6 kbit/s
■ SMS MO/MT, cell broadcast
■ AT command set
■ Fax class 2
■ STK class 3

supported Applications
Common SW Feature Set
■ WAP 2.0
■ EMS Rel. 5
■ MMS Rel. 1.1
■ Java MIDP 1.0
■ Integrated polyringer 32 voices @ 16 kHz
■ Predictive text input
■ Voice dialling & command

Optional Hardware Features
■ IrDA 115 kbit/s
■ Stereo FM radio
■ Polyphone ringer more than 40 voices
■ Integrated camera

System Architecture of BP2
Key Components
■ Baseband E-GOLDlite
■ Power management E-Powerlite
■ RF transceiver SMARTi SD
■ 16 – 32 Mbit Cellular RAM