L-3 Communications Aydin Corporation 6000-8501900 Manuale Utente

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Send SMS
AT+CMGF=1 
Set text mode to a ‘Short 
Message’
AT+CMGS=<telephone number> 
 
Send a SMS-SUBMIT 
 
to mobile phone
 
Module sends “>” prompt for 
SMS message entry
<First text line><CR> Edit the first line and press 
carriage return (<CR>)
<Last text line><ctrl-Z> Edit the last line and send 
message by pressing <ctrl-Z>
SMS messaging over a CallerID
The GSM Terminal supports SMS read, list and 
delete features using standard Caller ID boxes or 
phones with Caller ID displays that support number 
and name features. With this feature enabled, you 
will be notified of incoming SMS messages by a 
short ring and accompanying Caller ID transmission 
showing the newly received SMS message index. 
This SMS message index number is used when 
reading and deleting the SMS messages from the 
SIM card. You can also query the existing messages 
in their SIM card using the message listing feature to 
get the index numbers. 
The telephone number of the sender, and date 
and time of the message, is displayed in CallerID 
box number and date field. The message itself is 
displayed in the name field. If the SMS message 
is longer then 15 characters (maximum number of 
character supported by standard Caller ID boxes), 
the message is sent in multiple Caller ID sessions, 
with the message index and page number of the 
message displayed on the number field of Caller 
ID display. Since each Caller ID manufacturer 
implements number formatting differently, the 
format of the message index and page number may 
vary.
SMS M
ESSAGING