MTCMR-H4-P1-NAM Multi-Tech Systems, MTCMR-H4-P1-NAM Datasheet - Page 89

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

Specifications of MTCMR-H4-P1-NAM

• 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: US Power Cord
• Voltage - Supply: 9 V ~ 32 V, USB
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 881-1123

+CGDATA Enter Data State
+CGDCONT Define PDP Context
High Speed HSPA-H4 AT Commands Reference Guide (Document S000483A)
Description:
Syntax:
Values:
Parameter Storage: None
Examples:
Description:
Syntax:
This command causes the modem to perform the necessary actions to set up
communication between the DTE and the network. This may include performing a GPRS
attach and one PDP context activation.
GPRS attachment and PDP context activation procedures may take place prior to or during
the PDP startup if they have not already been performed using the +CGATT and +CGACT
commands.
If the activation is successful, data transfer may proceed.
After data transfer and layer 2 protocol termination procedure completion, the V.25ter
No Read Command
This command specifies PDP context parameter values for a PDP context identified by the
local context identification parameter, <cid>. Four PDP contexts can be defined through the
software.
command state is re-entered and the modem returns the final result code OK.
<cid>
Command
Action Command:
AT+CGDATA [=<cid>]
Test Command:
AT+CGDATA=?
Command
Action Command:
AT+CGDCONT=<cid>[,<PDP_type>[,
<APN>[,<PDP_addr>[,<d_comp>
[,<h_comp>]]]]]
Read Command:
AT+CGDCONT?
Test Command:
AT+CGDCONT=?
Command
AT+CGDATA=?
AT+CGDATA=1
Range: 1-4
Integer type
PDP Context Identifier
Responses
+CGDATA: "PPP"
OK
CONNECT
Responses
CONNECT
+CGDATA:
OK
Chapter 3 – Supported GSM/WCDMA AT Commands
Responses
OK
+CGDCONT:
<cid>,<PDP_type>,<APN>,<PDP_addr>,
<d_comp>, <h_comp>
[+CGDCONT: <cid>,<PDP_type>,<APN>,
<PDP_addr>,<d_comp>,<h_comp> […]]
OK
+CGDCONT: (list of supported <cid>s),
<PDP_type>,,,
(list of supported <d_comp>s),
(list of supported <h_comp>s)
[+CGDCONT: (list of supported <cid>s),
<PDP_type>,,,(list of supported <d_comp>s),
(list of supported <h_comp>s)[…]]
OK
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