Insys GSM 4.2 Compact 11-02-01-03-04.002 Manuale Utente

Functions and their Configuration 

 

INSYS GSM 4.2  

INSYS GSM 4.2 compact 

 

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Sep-06

 

You can configure the alarms with the configuration software HSComm or directly with 
AT commands. 

 

 

Restrictions for SMS texts 
The internal GSM character set does not match the usual ASCII 
character set of PCs in all positions.  
Therefore, the following restrictions must be observed for SMS 
texts: 

¾

  Never use the character 0x00h. 

¾

  Permitted text characters in SMS messages are only letters 

(without umlauts), digits, punctuation marks, brackets, un-
derscore, %, & *. 

¾

  8-bit characters (e.g. umlauts) and $ @ { } [ ] ^ ° ` ´ are not 

supported. 

¾

  In e-mail addresses, the character @ must be replaced by the 

character * . KPN in the Netherlands requires replacement by 
the character! 

¾

  If you do not enter the message text via the entry mask of 

the HSComm software, you must replace the underscore by 
the letter 0x11h.