MTCMR-C1-GP-N3 Multi-Tech Systems, MTCMR-C1-GP-N3 Datasheet - Page 78

• Manufacturer Part Number: MTCMR-C1-GP-N3
• Description: MODEM CELLULAR DUAL CDMA
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iCellr

Specifications of MTCMR-C1-GP-N3

• Function: Transceiver, CDMA, Modem
• Modulation Or Protocol: CDMA2000
• Frequency: 800MHz, 1.9GHz, 1575.42MHz
• Applications: Verizon™ Networks (USA)
• Interface: RS-232, USB
• Sensitivity: -161dB
• Data Rate - Maximum: 153.6kbps
• Voltage - Supply: 9 V ~ 32 V, USB
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 881-1097

SMS Message Storage Full +WMGF
Description:
Syntax:
SMS Read Acknowledge Enable +WSRA
Description:
Syntax:
Values:
Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide (PN S000478C)
This response indicates that the SMS Service Center has attempted to send an SMS message
but it was rejected because SMS Message Storage is Full. No new SMS messages will be
received until some room is created by deleting old messages from SMS storage. Message
deletion can be done using AT+CMGD.
Response Syntax: +WMGF
This command enables or disables sending an SMS to acknowledge the reading of an MT SMS.
If enabled, a point-to-point SMS will be sent back to the origination address of the MT SMS when
the SMS is read using AT+CMGR command. The message type contained in the Message ID
Bearer for the SMS is Read Acknowledge.
This setting is saved in non-volatile memory. It is also restored to the default value by the restore
to factory defaults command, AT&F.
Command Syntax: AT+WSRA=[<val>]
<val>
Example Result
+WMGF
Note: Incoming message rejected. Message center notified with “out of resources” message.
Message center will attempt to re-send the message at a later time.
Command
AT+WSRA
AT+WSRA=1
AT+WSRA?
Note: Current value
AT+WSRA=?
0
1
SMS Read Acknowledge capability is disabled (Default)
SMS Read Acknowledge capability is enabled
General Codes
32768
32770
32771
32772
32773
32774
32775
32776
SMS OK. Message successfully delivered
to base station
Out of resources
Message too large for access channel
Message too large for dedicated channel
Network not ready
Phone not ready
Not allowed in AMPS
Cannot send broadcast
Possible Responses
OK
Note: Set default value of 0
OK
+WSRA: 1
OK
+WSRA: (0-1)
OK
Note: Test Command
Chapter 14 – Short Message Service Control Commands
78