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List of AT Commands for Nokia 22
Copyright © Nokia Mobile Phones 2001. All rights reserved.
OK Previous command was succesful
Making a data call with Nokia 22:
ATD+358705966200 - Start connection with dialling the preferred
number
CARRIER The Nokia 22 has a data connection to the
GSM infrastructure
CONNECT The connection to the preferred number is
established and the application can start
sending data
17.3 Sending an SMS from a terminal or other similar application
There are two different modes – the text mode and the PDU (Protocol Data Unit) mode – for
handling short messages. The default mode of the Nokia 22 is the PDU mode (+CMGF=0). A PDU
quick guide is available at www.forum.nokia.com (the Nokia 22 developer-section). The text mode
is easier to understand than the PDU mode.
AT+CMGF=0<CR> - Set the Nokia 22 to GSM 07.05 SMS PDU
mode (default).
AT+CMGS=29<CR>
>0011000C915358508181420000A7
1154747A0E4Acf41f4f29C9E769F41
21
- Send the message to the defined phone
number. The service number is not a
mandatory field in the PDU structure. This
example does not have the SMSC number.
17.4 Sending a sample SMS in the text mode
Command from the DCE Response
from the
Nokia 22
Explanation
AT+CMGF=1 - Set the Nokia 22 to GSM 07.05 SMS Text
mode. The default value is the PDU mode
(0).
OK Previous command was successful.
AT+CSCA="+358508771010",1
45
- Set the SMS Service Centre number to be
used with an outgoing SMS.
OK Previous command was successful.
AT+CMGS="+358705966200",1
45<CR>My SMS<CTRL-Z>
Send the "My SMS" message to defined
phone number. 145 specifies the phone
number type.
+CMGS:
60
Data Card responses to successful sending
with Message reference number
OK Previous command was successful.