At Cmgf 1 Error 303
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value of the parameter can either be 0 or 1. The values 0 and 1 refer to SMS PDU mode cmgf full form and SMS text mode respectively. SMS PDU mode is the default mode
+cms Error
if it is implemented on the mobile device. To find out the operating mode(s) supported by a GSM/GPRS modem
Cms Error Codes
or mobile phone, perform a test operation with the +CMGF AT command. Below shows the response returned from my Nokia 6021 mobile phone after the execution of the command line
Cms Error 304
"AT+CMGF=?": AT+CMGF=?+CMGF: (0,1)OK The information response "+CMGF: (0,1)" indicates Nokia 6021 supports both PDU mode and text mode. To change the operating mode of a GSM/GPRS modem or mobile phone, perform a set operation with the +CMGF AT command. The following example demonstrates how to set the operating mode to SMS text mode: AT+CMGF=1OK If the operating mode specified is cms error 21 not supported by the GSM/GPRS modem or mobile phone, the final result code "ERROR" will be returned. To find out the operating mode currently used by a GSM/GPRS modem or mobile phone, perform a read operation with the +CMGF AT command. Here is an example: AT+CMGF?+CMGF: 0OK The response above indicates the GSM/GPRS modem or mobile phone is using SMS PDU mode. Preferences - Do not show ads Page 34 of 65 Previous Page | Next Page Table of Contents Contents at a Glance 1. Introduction to SMS Messaging 2. What Makes SMS Messaging So Successful Worldwide? 3. Example Applications of SMS Messaging 4. What is an SMS Center / SMSC? 5. Basic Concepts of SMS Technology 6. Intra-operator SMS Messages 7. Inter-operator SMS Messages 8. International SMS Messages 9. What is an SMS Gateway? 10. How to Send SMS Messages from a Computer / PC? 11. How to Receive SMS Messages Using a Computer / PC? 12. Introduction to GSM / GPRS Wireless Modems 13. How to Use Microsoft HyperTerminal to Send AT Commands to a Mobile Phone o
commands. It notifies you about the occurrence of a message service failure. 16.2.1. The +CMS ERROR Final Result Code -- Notifies the Occurrences and Causes of Message Service Failures The +CMS ERROR final result code is returned when a message service at+cmgs failure occurs. An error code is provided for programmers to check what causes the message service failure. cms error 500 The +CMS ERROR final result code is specific to SMS AT commands, i.e. the +CMS ERROR final result code will only be outputted by AT +cme error: 100 commands that are used to perform tasks related to SMS messaging. Below are the SMS AT commands that may output the final result code +CMS ERROR: +CMGC (command name in text: Send Command) +CMGD (command name in text: Delete Message) +CMGL (command http://www.developershome.com/sms/operatingMode2.asp name in text: List Messages) +CMGR (command name in text: Read Message) +CMGS (command name in text: Sending Message) +CMGW (command name in text: Write Message to Memory) +CMSS (command name in text: Send Message from Storage) +CNMA (command name in text: New Message Acknowledgement to ME/TA) +CNMI (command name in text: New Message Indications to TE) +CPMS (command name in text: Preferred Message Storage) +CRES (command name in text: Restore Settings) +CSAS (command name in text: Save Settings) +CSMS (command name in text: http://www.developershome.com/sms/resultCodes2.asp Select Message Service) The syntax of the +CMS ERROR final result code is:
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