MTCMR-H4-P1-GB/IE Multi-Tech Systems, MTCMR-H4-P1-GB/IE Datasheet - Page 71

• 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

High Speed HSPA-H4 AT Commands Reference Guide (Document S000483A)
Examples:
<stat>
<stat>
<length>
Command
AT+CMGW="[phone]"<CR>
------------------------------------------------
Hello how are you ? <ctrl-Z>
Note: Write a message in text mode
---------------------------------------------------
AT+CMGW=<length><CR>
Note: Write a message in PDU mode (1/3)
-----------------------------------------------------------
<pdu>
Note: Enter message in PDU mode (2/3)
-----------------------------------------------------------
-
<ctrl-Z>
Note: End the message (3/3)
Status of Message in Memory (PDU Mode)
0
1
2
3
Status of Message in Memory (Text Mode)
“REC UNREAD”
“REC READ”
“STO UNSENT”
“STO SENT”
Length of the actual data unit in bytes
Integer type
Received unread messages
Received read messages
Stored unsent messages
Stored sent messages
Received unread messages
Received read messages
Stored unsent messages
Stored sent messages
Chapter 3 – Supported GSM/WCDMA AT Commands
Responses
>
------------------------------------------
-------------------------------------------
+CMGW: 4
OK
Note: Message stored in index 4
>
---------------------------------------------
--
---------------------------------------------
--
+CMGW: <index>
OK
Note: Message stored in <index>
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