RB with Telit LE910 not working

I’m trying ti work with telit LE-910 -
I put data =3 , info =0
I can see the netwrok (LTE) and the sim is working
but I can’t connect to in - say “no network protocol”

any one know why ?
(when I connect the modem to the computer - everything is working , so it’s a RB issue…)
Thanks ,

Hey David1234

I could just make it work here!

I’m using 912UAG-2HPnD, RoS and Firmware version 6.41

From my side, I couldn’d find it as a LTE interface, but as a PPP client interface only, so:

a) I’ve changed the USB under the System > Routerboard > USB → change from USB Type A to Mini PCI-E;


b) After that, the RB identified under System > Resources > USB:
Vendor: Android - Vendor ID: 0x1bc7 - Device: Android - Device ID: 0x1201
(This is the only strange issue… Although it works, it’s identified as Android under this menu).

c) Under Interfaces > PPP Client, I used the following configuration:
c.1) General tab:

  • Change the Port to the correct usb port (in my case usb1);
    **- Data channel: 4
  • Info Channel: 3**
  • APN: configure your APN

c.2) PPP tab

  • Phone: put your carrier dial number: mine is *99#
  • Dial command: ATDT
  • User: put your 3G account user name
  • Password: put your 3G account user name
  • Unselect the “Dial on Demand Option”.

Enable the interface and apply the configurations.

After these, my RB initialized the modem, and could dial out and authenticate, and finally connected:

jan/01/2002 01:36:59 system,info device changed by admin
jan/01/2002 01:36:59 async,ppp,info ppp-out1: initializing…
jan/01/2002 01:36:59 async,ppp,info ppp-out1: waiting for packets…
jan/01/2002 01:37:08 async,ppp,info ppp-out1: connecting…
jan/01/2002 01:37:31 async,ppp,info Telit LE910-EUG: terminating…
jan/01/2002 01:37:31 async,ppp,info Telit LE910-EUG: disconnected
jan/01/2002 01:37:31 async,ppp,info Telit LE910-EUG: initializing…
jan/01/2002 01:37:31 async,ppp,info Telit LE910-EUG: reseting link…
jan/01/2002 01:37:31 system,info device changed by admin
jan/01/2002 01:37:32 async,ppp,info Telit LE910-EUG: initializing modem…
jan/01/2002 01:37:33 async,ppp,info Telit LE910-EUG: dialing out…
jan/01/2002 01:37:33 async,ppp,info Telit LE910-EUG: authenticated
jan/01/2002 01:37:36 async,ppp,info Telit LE910-EUG: could not determine remote address, using 10.112.112.
119
jan/01/2002 01:37:36 async,ppp,info Telit LE910-EUG: connected


PS.: I think the most important here is the Data and Info channel numbers.

Thanks you for all this
but I have allready try it
nothing .....

could not connect - not even try to dial out
I can see the network LTE -62dBm , not a problem

aslo in resource I can see it's telit

 /system resource usb print 
 # DEVICE VENDOR                   NAME                   SPEED                  
 0 1:1    Linux 3.3.5 ehci_hcd     RB400 EHCI             480 Mbps               
 1 1:2    Telit                    FIH7160                480 Mbps

can you tell me what is the firmware of the modem you are using?

Thanks ,
,

Update

From some reason when I don't write an apn - it's working
did you have this problem too?

Let’s divide in topics, to make it easier.

1- So, you’re not using PPP client, but LTE, right?

2- And are you using Telit LE910? I found strange that in your case, it identifies with Telit. In mine, it shows Android.

3- What’s the result for “System > Resources > USB” ? Which vendor ID and device ID does the system show?

4- For the modem firmware and the configuration without APN, I tell you later, because I’m not near the device right now to test. As soon as I go back, i let you know.

1- So, you’re not using PPP client, but LTE, right? using a ppp-client interface (but I can connect to the 4G LTE netwrok).

2- And are you using Telit LE910? I found strange that in your case, it identifies with Telit. In mine, it shows Android. Telit LE90-AU V2
3- What’s the result for “System > Resources > USB” ? Which vendor ID and device ID does the system show? Vendor “Telit” Name “FIH7160” device 1:2

4- For the modem firmware and the configuration without APN, I tell you later, because I’m not near the device right now to test. As soon as I go back, i let you know.

Thanks ,

Firmware version - 17.00.523 (Telit LE910-EUG V2)

Regarding the APN setting, you’re correct: even if I dont use it, it works and connects.

Also, I’ve change the info channel to 4, so: Data Channel 4 Info Channel 4, also works.

Which firmware version are you using?