GR47 gsm modem

GR47 gsm GM47 .GR64 available . gsm modem gprs modem

 GR47 GSM MODEM

 GM47 GSM Module

GSM Module GR47

Features

Dual-band GSM / GPRS module

Executive ETSI GSM Phase 2 + standard

Class 4 (2W @ 900MHz)

Class 1 (1W @ 1800/1900MHz)

External 3V/5V SIM

Power Supply

3,6 VDC 1A

Communication mean 300mA (0% DTX, Pmax)

3,5 mA when idle

External dimensions: 58X32X6mm

Weight: 20g (including shielding)

Short Message Service

Point to point MT & MO

SMS Cell Broadcast

Reply call information

Additional Services

Call Transfer

Conference call

Call restrictions

Phone Book

Fixed number to call

Call waiting or hold

Call Line Certification

Billing

Infrared data transfer SIM

Echo cancellation

SIM Toolkit

SIM lock

USSD

The module supports the following SMS services

The GR47/GR48 offers the capability of MO and MT voice calls

GSM Module GR47

The module supports the following SMS services:

· Sending: MO, both PDU and Text mode supported.

· Receiving: MT, both PDU and Text mode supported.

· CBM is a service, in which a message is sent to all subscribers

located in one or more specific cell(s) in the GSM network, for

example, cell location information.

· SMS STATUS REPORT according to GSM 03.40.

The maximum length of an SMS message is 160 characters when

using 7-bit encoding. For 8-bit data, the maximum length is 140

characters.

The module supports upto 6 concatenated messages to extend this

function.

The GR47/GR48 offers the capability of MO and MT voice calls, as

well as supporting emergency calls. In addition to this multiparty, call

waiting and call deflection features are available. Some of these

features are operator specific.

The module offers normal analogue input/output lines, analogue audio

input/ output lines in differential modes, and digital audio interface,

with the possibility of accessing internal points within the digital

audio lines. Moreover, the GR47/GR48 have an embedded echo

canceller and noise suppression, which provide high quality audio.

The module supports HR, FR and EFR voice coding, provided that

EFR is available in the network.

Brand-New with Original Packing.

GR47 gsm modem