VEGA INSYS Modem GPRS 5.0 - Manual (Page 11)

INSYS GPRS 5.0 serial Utilization Notes
11
3 Utilization Notes
• This manual uses the symbol for especially important notes. Further notes will
be marked accordingly.
• All factory settings are marked “default”.
• In Chapters 4.6 to 7 the description consists of two columns. Individual functions
are described on the left side. The according AT commands and the modem re-
sponses can be found in the right column.
Function description
AT command
Example:
Dialing IP 192.168.0.2 and port 1234
ATD192.168.0.2:1234
All AT commands start with the letters AT and end with a “Return” (Carriage Re-
turn - CR). AT commands can be entered in capital or small letters. The command is
processed after the modem received a CR input.
• In the following, the used syntax is explained:
ATD AT command (font: Courier, bold)
<expression> Input of a parameter
(font: Courier, bold)
[expression ]
Input of an optional parameter
(font: Courier, bold)
expression Response from the modem
(font: Italic)
Examples:
ATD<ip>:<port> Dialing the IP address <ip>:<port>
ATD192.168.0.1:1234 Dialing the IP address 192.168.0.1 and
the IP port 1234
AT**CALLBACK=0,2,0 The phone number that was stored with
AT**CLIP2
is assigned the action “IP Call-
back”.
AT +COPS=<n>[,<format>,<oper>]
Select network provider and login
AT+COPS=0 Select network provider automatically and
login
AT+COPS=4,2,26201 Select network pr ovi der (Vodaf one) m anually an d login