MTCMR-G-F4 Multi-Tech Systems, MTCMR-G-F4 Datasheet - Page 169

• Manufacturer Part Number: MTCMR-G-F4
• Description: MODEM GPRS QUAD BAND GSM GLOBAL
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iCellr

Specifications of MTCMR-G-F4

• Frequency: 850MHz, 900MHz, 1.8GHz, 1.9GHz
• Applications: General Purpose
• Interface: RS-232, USB
• Function: Transceiver, Modem
• Data Rate - Maximum: 115.2kbps
• Modulation Or Protocol: GSM, GPRS
• Voltage - Supply: 9 V ~ 32 V
• Package / Case: Module with Case
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Power - Output: -
• Sensitivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 881-1151; MTCMR-G-F4

Multi-Tech Systems, Inc. GPRS AT Commands Reference Guide (Document Number S000293J)
Syntax:
Command Syntax: AT+WGPRS=<mode>,<parameter>,[<cid>],[<class>]
−
−
−
−
−
−
−
−
AT+WGPRS=?
AT+WGPRS?
AT+WGPRS=2,1,3
Note: Set ACTIVABLE to ON on PDP context
3
AT+WGPRS=7,1
Note: Set automatic re-attachment to the
network and reactivation of PDP context in
case of change of operator for MCC/MNC
AT+WGPRS=4,,,18
Note: Choose GPRS multislot class 8
AT+WGPRS=?
Note: Request range of values
AT+WGPRS?
Note:
Command
Automatic re-attachment at init not activated
Automatic reactivation of PDP context at init
not activated
3 PDP contexts and automatic reactivation
only for cid 1
PPP silent mode activated
GPRS class is 8
GPRS slow connect activated
PPP filtering activated
Automatic re-attachment and PDP
reactivation at operator board area
Possible Responses
+WGPRS: <mode>, <parameter1>,[<cid>]
[<CR><LF>+WGPRS: <mode>,
<parameter>,[<cid>]
[...]]
OK
+WGPRS:<mode>(list of supported
<parameter>),[(list of supported
<cid>)][<CR><LF>+WGPRS:<mode>(list of
supported <parameter>),[(list of supported
<cid>)] [...]]
OK
OK
OK
OK
AT+WGPRS: (0-7),(0-1),(0-4),(2,8,10,12)
OK
+WGPRS: 0,0
+WGPRS: 1,0
+WGPRS: 2,1,1
+WGPRS: 2,0,2
+WGPRS: 2,0,3
+WGPRS: 2,0,4
+WGPRS: 3,1
+WGPRS: 4,8
+WGPRS: 5,1
+WGPRS: 6,1
+WGPRS: 7,1
OK
Chapter 15 – GPRS Commands
169