VEGA INSYS Modem GPRS 5.0 - Manual (Page 67)

INSYS GPRS 5.0 serial Functions
67
The INSYS GPRS 5.0 serial evaluates all SMS storage locations made
available by the GSM/GPRS engine (storage locations of the SIM
card and storage locations in the engine itself).
The SMS settings for the module-internal interface used for proc-
essing are independent from the interface settings for the applica-
tion (text mode, used storage locations).
6.6 Manually Dispatching SMS
Note
The sending time of an SMS from the sender to a recipient depends
on the pertinent provider of the service number. Depending on the
network load and the time of day, an SMS may be on the way for an
extended period.
Due to the limited availability of AT commands in the operat-
ing mode "TCP Listen", no manual sending of SMS is possible
when the TCP Listen mode is active.
Set SMS text mode
The SMS service center number of the network provider
may be omitted if the number is stored on the SIM card.
Enter the destination phone number
Wait for the prompt “>”, enter the text
The SMS is dispatched using the key combination Ctrl and Z.
Prior to the confirmation message you will be informed
about the amount of SMS that have already been sent.
AT+CMGF=1
AT+CSCA=<nr>
AT+CMGS=<nr>
><text><Ctrl+Z
>
CMGS:
<Num>
ok
Note:
The service center phone number must be written in international
format, e.g. for a German provider starting with “+49”.