Only the first part of a SMS message text is transmitted.

FAQ #100390

 

As descripted within the online help for the Modem Library, every SMS message text must be enclosed by a delimiter character:

 

"The message must be marked by delimiters. A character set at beginning and at the end of the message, can be freely selected by the user except some characters reserved for the assembler ( $ @ and " )."

If no delimiter is used at all, a text defined like "Attention! Attic temperature too high!" will be truncated at the second 'A' and the first 'A' is suppressed. So only "ttention! " is transmitted by the Send SMS FBox. The message with ampersands ('&') used as delimiters - "&Attention! Attic temperature too high!&" - will be transmitted completely.

The delimiter character should be choosed carefully, since it must not appear in the message text itself. Otherwise the message will be truncated at this position.