Delivery reports in AT commands

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Hi,
I wrote a C# programme to send sms using AT commands and using GSM Modem.But I want to receive the delivery report for every sms which I send.How can I do it with C# programme.Is itpossible to receive delivery reports in AT commands???

Please can someone help me...

Posted 19-Oct-11 7:31am

kasunsm.kt

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mpch_elec 6-Sep-12 13:05pm

Hi man
did you find solution for this?
I have same problem.
please help me.
thanks.

3 solutions

Solution 1

Take a look at this article[^]. It contains detailed instructions for using the AT+CSMP= command to set the messaging mode. The first parameter, bit 5, requests a delivery receipt when set.

Posted 19-Oct-11 18:03pm

Roger Wright

Solution 3

In case anyone needs to do this and land here looking for a solution here it is what i'm using:

AT+CSMP=49,167,0,0
Setting the first parameter as 49 for my GSM Modem (ZTE MF710) is the key to enable SMS Delivery Report to my Carrier.
The second parameter is the Expiration Time for the SMS Service Center to wait until decide the SMS could not be delivered. 167 is 12 hours.

Then you need to set the +CNMI of the modem to report. See SIM900_AT specifications[^].

The best format for me is:
AT+CNMI=2,1,0,1,0

I hope this helps!

Posted 8-Nov-17 6:12am

Skullcan

Updated 8-Nov-17 7:00am

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kasunsm.kt · Accepted Answer · 2011-10-19T23:25:00

Solution 2

Hi Roger,
I tried with that,but I,m unable to recieve delivery report.I think I miss something here,can you just send me the AT command for it.

Posted 19-Oct-11 23:25pm

kasunsm.kt

Updated 19-Oct-11 23:26pm

v2

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André Kraak 20-Oct-11 5:26am

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