General features

• Quad-Band 850/900/18001900MHz
• GPRS multi-slot class 12/10
• GPRS mobile station class B
• Compliant to GSM phase 2/2+
  • Class 4 (2 W @ 850/900 MHz)
  • Class 1 (1 W @ 1800/1900MHz)
• Control via AT commands (3GPP TS 27.007, 27.005 and SIMCom enhanced AT Commands)
• Bluetooth: compliant with 3.0 +EDR
• Low power consumption
• Dimensions: 17.6*15.7*2.3mm
• Operation temperature: -40 °C to +85 °C

Specifications for GPRS Data

• GPRS class 12: max.85.6 kbps (downlink/uplink)
• PBCCH Support
• Coding schemes CS 1,2,3,4
• PPP-stack
• USSD

Specifications for SMS via GSM/GPRS

• Point to point MO and MT
• SMS cell broadcast
• Text and PDU mode

Software features

• 0710 MUX protocol
• Embedded TCP/UDP protocol
• FTP/HTTPMMSPOP3/SMTP
• DTMF
• Jamming Detection
• Audio Record SSL
• Bluetooth (optional)

Specifications for voice

• Tricodec: Half rate (HR), Full rate (FR), Enhanced full rate (HFR)
• AMR: Half rate (HR), Full rate (FR)
• Hands free operation (Echo suppression)

Interfaces

• 42SMTpins including
• Analog audio interface
• RTC backup
• USB interface Serial interface
• Interface to external SIM 3V/1.8V
• GPIO
• ADC
• GSM Antenna pad
• Bluetooth Antenna pad

Compatibility

• AT cellular command interface
• *Enhance version support TTS and EAT

Documents

• SIM800C
• Application note