Siemens TC35 auto answer?

Archiver

Hi to all,
does anybody use TC35 GSM modem. I'm would like to set it to AUTO ANSWER
mode but no success.

According user manual, he will answer on all data calls if those parameters
are set properly.
ATS0=1, ATS7=60, DTR=ON, DSR=ON
Any help?

Thanks in advance.
Damir

Archiver

The following commands allow you to hard configure a TC35 for basic
operation. In order to communicate with the TC35 you must match the
baud rate of the module to start with so if its new it will have a
default baud of 19200, send the at+ipr= command to set the desired
baud at 19200 initially and then send the remaining command at the
new speed.

At&f (Factory Reset)
at+ipr=9600 (Set Baud Rate i.e. 9600)
at&d0
ats0=1 (Auto Answer i.e. After 1 Ring)
ate0
at&w0 (Save settings to default memory)

To test your configuration etc:

at+ipr=? (Show all possible baud rates)
at+ipr? (Check actual configured baud rate)
at+csq (check signal strength)
ati4 (Check default baud rate settings)

To dial out using your GSM

1: AT (check if modem is available) -OK
2: AT+CGDCONT= (PDP configuration) -OK
3: AT+CGQREQ= (quality of service)-OK
4: AT+CGMIN= (minimum quality)-OK
5: ATD (call a number) –Connect

Download this pdf that will give you a list of the AT commands, not
all work and return an error.
http://www.nokia.it/cellulari/docs/datasuite30/datasuite30_atcommand.p
df


--- In basicstamps@yahoogroups.com, "Damir Petrinic"
<damir.petrinic@r...> wrote:
> Hi to all,
> does anybody use TC35 GSM modem. I'm would like to set it to AUTO
ANSWER
> mode but no success.
>
> According user manual, he will answer on all data calls if those
parameters
> are set properly.
> ATS0=1, ATS7=60, DTR=ON, DSR=ON
> Any help?
>
> Thanks in advance.
> Damir