SMS Server Tools

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Now the message will be sent.

 

Provider Queue
Vodafone
 

 SMSD 
modem handler
Modem 1
Failed Folder
 

Each modem can be attached to one or many Provider Queue folders.

SMSD runs a sub-program that controls the modem to send short messages.

If sending fails, SMSD will try a second time. If it fails again, the SMS file will be moved into the Failed Folder.

If sending fails 3x 2 times, then the program thinks that the modem is broken and disables it for a while.

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