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Cinterion PLS8 E internet connection problem | Thales IoT Developer Community

March 17, 2017 - 5:59am, 3847 views

Hi,

I'm trying to establish internet connection using the below wvdial.conf using PLS8 E LTE modem

[Dialer Defaults]

     Phone = *99#

     Username = None

     Password = None

     Stupid ****=1

     Dial Command = ATDT

     ****m Type=Analog ****m

     

[Dialer innocomm]

     ****m=/dev/ttyACM0

     Baud=921600

     Init1=ATZ

     Init2=ATQ0 &F &D2 &C1 S0=0

     Init3=AT+CGDCONT=1,"IP","internet"

     ISDN=0

But got the below error.

--> WvDial: Internet dialer version 1.61

--> Initializing modem.

--> Sending: ATZ

--> Sending: ATQ0

--> Re-Sending: ATZ

--> ****m not responding.

Hence I modified the ****m to /dev/ttyACM1 and then I got below error.

--> WvDial: Internet dialer version 1.61

--> Initializing modem.

--> Sending: ATZ

ATZ

--> Sending: ATQ0

ATQ0

OK

--> Re-Sending: ATZ

ATZ

OK

--> Sending: ATQ0 &F &D2 &C1 S0=0

ATQ0 &F &D2 &C1 S0=0

--> Sending: ATQ0

ATQ0

OK

--> Re-Sending: ATQ0 &F &D2 &C1 S0=0

ATQ0 &F &D2 &C1 S0=0

OK

--> Sending: AT+CGDCONT=1,"IP","internet"

OK

--> ****m initialized.

--> Sending: ATDT*99#

--> Waiting for carrier.

--> Timed out while dialing.  Trying again.

ATDT*99#

+CME ERROR: phone adaptor link reserved

--> Invalid dial command.

--> Disconnecting at Wed Mar 15 15:45:44 2017

Kindly help me to solve this issue.

-Avinash.