Detailed Product Description

. General features :  Tri-Band GSM 900/1800/1900 MHz

                               GPRS Multislot class 10

                               Output power : class 4 (2W) for EGSM900

                                                     class 1 (1W) for DCS1800

                                                     class 1 (1W) for PCS1900

                               AT Hayes GSM 07.05 and GSM07.07

                               AT commands for RIL compatibility(RIL/NDIS)

                               SIM application toolkit (SAT Release 99)

                               Supply voltage range 3.2-4.5v

. Specification for fax : Group 3, class1

. Specifications for data GPRS : Multislot class 10

                                                 Full PBCCH support

                                                 Mobile station class B

                                                 Coding scheme CS1-CS4

                                                 4 slot downlink (86.6kbps),2 slot uplink

. Specifications for SMS : Point-to-point MO and MT

                                       SMS cell broadcast

                                       Text and PDU mode

. Specifications for voice : Half rate(HR)

                                        Full rate(FR)

                                        Enhanced full rate(EFR)

                                        Adaptive multi rate(AMR)

                                        Basic handsfree operation:

                                        Echo cancellation

                                        Noise reduction