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PPP problem with PLS62W | Telit Cinterion IoT Developer Community

March 23, 2021 - 2:58am, 2514 views

Hi there

Earlier I have established a PPP connection using PH8 modem. Now I am trying to make it work with PLS62W using 4G sim, but having trouble doing it.

I am able to talk to the modem with no issues while sending AT commands

After the modem receives ATD*99***1#, I get CONNECT as response

When the modem receives LCP request, I get an acknowledgment as a response from the modem but when the modem receives PAP request, I do not get any response.

How to resolve it?