Changes

* First, to establish a data connection only through mobile module on RUT, you need connect to router via CLI/SSH (use SSH software such as Putty):

* First, to establish a data connection only through mobile module on RUT, you need connect to router via CLI/SSH (use SSH software such as Putty):

  CLI/SSH username: root

  CLI/SSH username: root

  CLI/SSH password: <your router’s password>

  CLI/SSH password: <your router’s password>

2. Connect to mobile module of the router:

* Connect to mobile module of the router:

• ifdown ppp

• /etc/init.d/gsmd stop

ifdown ppp

• microcom /dev/modem_cmd

/etc/init.d/gsmd stop

microcom /dev/modem_cmd

(*most likely you will not see anything and that’s because screen echo might be disabled. ATE1 will enable it so that you can see what you write. at+qcsq=0 command stops showing unnecessary output)

 

* Most likely you will not see anything and that’s because screen echo might be disabled. ATE1 will enable it so that you can see what you write. at+qcsq=0 command stops showing unnecessary output  

 

 

3. Check communication (wait for the module to respond OK):

3. Check communication (wait for the module to respond OK):

• AT

• AT