Difference between revisions of "Sending and receiving sms"
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=SMS= | =SMS= | ||
| − | Now we will try to send and receive messages using our | + | Now we will try to send and receive messages using our VAYU/VAYU2/VIBEQ/ARCA-V2. |
For this you have to follow these steps: | For this you have to follow these steps: | ||
| − | ==Sending a message | + | ==Sending a message== |
* Insert a micro SIM card in the 6 pin micro sim connector. | * Insert a micro SIM card in the 6 pin micro sim connector. | ||
* Power the board using a 5V (max 5A) DC adapter. | * Power the board using a 5V (max 5A) DC adapter. | ||
| − | * Log in to the | + | * Log in to the VAYU/VAYU2/VIBEQ/ARCA-V2 using any of the techniques explained in this document. |
| − | * Set | + | * Set VAYU/VAYU2/VIBEQ/ARCA-V2 into AT commands mode by using its respective AT command port. |
$ minicom -D /dev/ttyUSB0 | $ minicom -D /dev/ttyUSB0 | ||
| − | '''NOTE:''' Verify the USB port as it is different for different modems. | + | '''NOTE:''' Verify the USB AT command port from respective product's wiki page, as it is different for different modems. |
| − | + | ||
| − | + | ||
- Now execute the following AT commands to send a message: | - Now execute the following AT commands to send a message: | ||
| − | AT | + | AT |
| − | OK | + | OK |
| − | + | ||
This checks whether AT commands are responding or not. | This checks whether AT commands are responding or not. | ||
| − | |||
| + | AT+COPS? | ||
This gives the details of your Internet service provider. | This gives the details of your Internet service provider. | ||
| − | AT+CSQ | + | AT+CSQ |
| − | + | ||
This signify the signal strength of your network. | This signify the signal strength of your network. | ||
| − | AT+CMGF=1 | + | AT+CMGF=1 |
| − | + | ||
This command is used to set the format of short message in TEXT mode. | This command is used to set the format of short message in TEXT mode. | ||
| − | AT+CMGS=”PHONE NUMBER TO WHOM MESSAGE IS TO BE SEND” <CR> | + | AT+CMGS=”PHONE NUMBER TO WHOM MESSAGE IS TO BE SEND” <CR> |
| − | “HELLO” | + | “HELLO” |
| − | <Ctrl-Z> | + | <Ctrl-Z> |
| − | + | ||
This command is used to send short messages. | This command is used to send short messages. | ||
| + | |||
<CR>-carriage return | <CR>-carriage return | ||
| + | ==Receiving a message== | ||
| − | + | AT | |
| + | OK | ||
| − | AT | + | AT+CMGF=1 |
| − | + | ||
| + | AT+CMGL=”ALL” | ||
| + | This command lists all the available messages stored in the memory. | ||
| − | AT+ | + | AT+CMGR=1 |
| + | This command shows a particular message(in this case message stored at index 1 in the memory will be displayed) | ||
| + | ==AT Commands Manual== | ||
| + | The AT Command Manual for the 2G modem can be downloaded from [http://wiki.yantrr.com/images/7/76/SIM800_Series_AT_Command_Manual_V1.10.pdf SIM800_Series_AT Command Manual_V1.10.pdf | VAYU-2G] | ||
| − | AT | + | The AT Command Manual for the VAYU2-3GUC20-G can be downloaded from [http://wiki.yantrr.com/images/2/28/Quectel_UC20_AT_Commands_Manual_V1.5.pdf Quectel_UC20_AT_Commands_Manual_V1.5.pdf | VAYU2-3GUC20-*] |
| − | + | The AT Command Manual for the VAYU2-4GEC25-* can be downloaded from [http://wiki.yantrr.com/images/4/42/Quectel_EC25%26EC21_AT_Commands_Manual_V1.1.pdf Quectel_EC25&EC21_AT_Commands_Manual_V1.1.pdf | VAYU2-4GEC25-*] | |
| − | AT | + | The AT Command Manual for the 3GH-D Module is available on request. Contact Yantrr support. |
| − | + | ||
| − | + | ||
Latest revision as of 02:31, 7 January 2020
SMS
Now we will try to send and receive messages using our VAYU/VAYU2/VIBEQ/ARCA-V2. For this you have to follow these steps:
Sending a message
- Insert a micro SIM card in the 6 pin micro sim connector.
- Power the board using a 5V (max 5A) DC adapter.
- Log in to the VAYU/VAYU2/VIBEQ/ARCA-V2 using any of the techniques explained in this document.
- Set VAYU/VAYU2/VIBEQ/ARCA-V2 into AT commands mode by using its respective AT command port.
$ minicom -D /dev/ttyUSB0
NOTE: Verify the USB AT command port from respective product's wiki page, as it is different for different modems.
- Now execute the following AT commands to send a message:
AT OK
This checks whether AT commands are responding or not.
AT+COPS?
This gives the details of your Internet service provider.
AT+CSQ
This signify the signal strength of your network.
AT+CMGF=1
This command is used to set the format of short message in TEXT mode.
AT+CMGS=”PHONE NUMBER TO WHOM MESSAGE IS TO BE SEND” <CR> “HELLO” <Ctrl-Z>
This command is used to send short messages.
<CR>-carriage return
Receiving a message
AT OK
AT+CMGF=1
AT+CMGL=”ALL”
This command lists all the available messages stored in the memory.
AT+CMGR=1
This command shows a particular message(in this case message stored at index 1 in the memory will be displayed)
AT Commands Manual
The AT Command Manual for the 2G modem can be downloaded from SIM800_Series_AT Command Manual_V1.10.pdf | VAYU-2G
The AT Command Manual for the VAYU2-3GUC20-G can be downloaded from Quectel_UC20_AT_Commands_Manual_V1.5.pdf | VAYU2-3GUC20-*
The AT Command Manual for the VAYU2-4GEC25-* can be downloaded from Quectel_EC25&EC21_AT_Commands_Manual_V1.1.pdf | VAYU2-4GEC25-*
The AT Command Manual for the 3GH-D Module is available on request. Contact Yantrr support.
