MTCMR-H4-P1-GB/IE Multi-Tech Systems, MTCMR-H4-P1-GB/IE Datasheet - Page 8

• Manufacturer Part Number: MTCMR-H4-P1-GB/IE
• Description: MODEM CELLULAR QUAD GPRS HSPA
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iCellr

Specifications of MTCMR-H4-P1-GB/IE

• Function: Transceiver, HSPA, Modem
• Modulation Or Protocol: GPRS, GSM, EDGE
• Frequency: 850MHz, 900MHz, 1.8GHz, 1.9GHz
• Applications: General Purpose
• Interface: RS-232, USB
• Data Rate - Maximum: 7.2 Mbps
• Features: UK Power Cord
• Voltage - Supply: 9 V ~ 32 V, USB
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 881-1122

Summary of Modem-Specific AT Commands Described
in This Document
Modem Status Commands, Customization, & Reset
Commands
High Speed HSPA-H4 AT Commands Reference Guide (Document S000483A)
Result Code. This is a numeric or text code that is returned after all commands (except resets)—text codes
are returned if verbose responses are enabled. Only one result code is returned for a command line
regardless of the number of individual commands contained on the line.
Response. This term indicates a response from the modem that is issued prior to a result code. Reading
registers or issuing commands that report information will provide a response followed by a result code
unless the command generates an error.
Responses and result codes from the modem, or host system software prompts, are shown in this font:
CONNECT 14400
These commands are described in Chapter 2.
They are used to determine modem status, to adjust customization settings, and to reset the modem.
Command
!BAND
^CARDMODE
*CNTI
+CQI
+ECIO
+ETFCI
!GETBAND
!GETRAT
!GRELIMEI
!GRESET
!RESET
!GSMINFO
!GSTATUS
!GVER
^HVER
!PCTEMP
!PCVOLT
!POWERDOWN
!REL
+RSCP
!SCACT
!SCDFTPROF
!SCDNS
!SCPADDR
!SCPROF
!SCPROFDEL
!SCWINS
!SELMODE
!SELRAT
!SIMNOTINSTALLED
!SMSRETRY
Description
Select/return frequency band set
Return SIM card mode (card type)
Report current, available, and supported network technologies
Enable/disable/return averaged CQI return (WCDMA only)
Return total Energy per chip per power density value (WCDMA only)
Enable/disable/return E-TFCI average value
Return the current active band
Return the current active radio access technology (RAT)
Return the modem’s production
Reset the modem
Reset the modem
Return 2G network information
Return operational status
Return the firmware version
Return the modem hardware version
Return current temperature information
Return current power supply voltage information
Power down system
Return active protocol/revision
Return Received Signal Code Power (RSCP) (WCDMA only)
Activate/deactivate PDP context for FIFO interface
Set/return default profile ID
Set/return profile ID DNS address
Return IP address for specified PDP context
Set/return SWI-specific profile information
Erase profile information
Set/return profile’s WINS addresses
Set/return current service domain
Set/return current radio access technology (RAT)
Return SIM installation status
Set/return SMS retry period and interval
Chapter 1– Introduction
8