EC200U with Jio PPP Connection Failure

EC200U with Jio IoT SIM card (India) with whitelisted IP does not connect to PPP although registered to the network. Please guide.

HI, ppp connection process is generally as follows, please refer to

Hi @RAJ_VIGNESH_NAVANEET
you figured out the issue ?
im stugling the same issue,
network is getting registered ,
AT+CGREG returns (0,1)
but ppp reports LCP terminated by peer