C55/C55i AT COMMAND SET Description Preliminary - Falcom
C55/C55i AT COMMAND SET Description Preliminary - Falcom
C55/C55i AT COMMAND SET Description Preliminary - Falcom
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<strong>C55</strong>/<strong>C55</strong>I <strong>AT</strong> <strong>COMMAND</strong> <strong>SET</strong> VERSION 1.00<br />
• Response if <strong>AT</strong>+CMGR is used to read a non-existent record index:<br />
+CMS ERROR: invalid memory index<br />
• The parameters and will only be displayed if<br />
parameter of the <strong>AT</strong>^SSCONF command is set to 1.<br />
• This command can be used only after the SMS data from the SIM<br />
have been read successfully for the first time. Reading starts after<br />
successful SIM authentication has been performed, and may take<br />
up to 30 seconds depending on the SIM used. While the read<br />
process is in progress, an attempt to use any of the SMS read<br />
commands will result in "+CME Error: 14" (SIM busy).<br />
11.7 <strong>AT</strong>+CMGS Send SMS message<br />
Syntax<br />
Test Command Response(s)<br />
<strong>AT</strong>+CMGS=?<br />
OK<br />
Write Command<br />
If text mode (see <strong>AT</strong>+CMGF=1)<br />
<strong>AT</strong>+CMGS=[, ]<br />
Text can be entered. /<br />
Write Command<br />
If PDU mode (see <strong>AT</strong>+CMGF=0)<br />
<strong>AT</strong>+CMGS=<br />
PDU can be entered. /<br />
Reference(s) PIN ASC0<br />
GSM 07.05 ● ●<br />
Response(s)<br />
+ CMGS: [, ]<br />
OK<br />
If sending fails see notes below.<br />
Response(s)<br />
+ CMGS: [, ]<br />
OK<br />
If sending fails see notes below<br />
Command <strong>Description</strong><br />
The write command transmits a short message from TE to network<br />
(SMS-SUBMIT).<br />
After invoking the write command wait for the prompt ">" and then<br />
start to write the message. To send the message simply enter . After the prompt a timer will be started to observe the input. To<br />
abort sending use . Abortion is acknowledged with "OK",<br />
though the message will not be sent. The message reference is<br />
returned to the TE on successful message delivery. The value can be<br />
used to identify the message in a delivery status report provided as<br />
an unsolicited result code.<br />
Notes<br />
• If sending fails, for example, if a message is too long, the result<br />
code depends on the current setting of the <strong>AT</strong>^SM2 0 command:<br />
If the <strong>AT</strong>^SM2 0 equals 1 (factory default) any<br />
failure to send a message is responded with "OK". Users should be<br />
aware, that despite the "OK" response, the message will not be sent<br />
to the subscriber. If the <strong>AT</strong>^SM20 equals 0 any<br />
failure to send a message is responded with "ERROR".<br />
• If sending fails due to timeout, then<br />
This confidential document is the property of FALCOM GmbH and may not be copied or circulated without permission.<br />
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