[Modem Timeout error]

Thanks for the response.

My signal quality is 21. I forwarded a port and successfully accessed it via telnet, but it still gives me the same error when i try to call from the PLC. Do you have any other suggestions?

 

[Modem Timeout error]

Hi,

I try to make a call from the PLC using GPRS and modem Cinterion EHS6T. I successfully prepare the PLC-side modem but when I Start the Call from the PLC it constantly gives me Modem Timeout.

[Initialize PC-side modem]

Hi there,

I try to initialize Enfora modem PC-side. I followed all of the steps from the tutorials on the Internet. I tried different Baudrates, tried Hyperterminal... When I use Baudrate of 9600, and the AT commands defined in the Modem Services, all of the commands are successfully completed and when it comes to the end it always says: Modem could not be initialized.

Do you have any advice what can be the problem?