Thales' cellular IoT products business is now part of Telit Cinterion, find out more.

You are here

PLS8-E : CSD (GSM) data call doesn't work | Telit Cinterion IoT Developer Community

June 5, 2015 - 2:09pm, 3266 views


I'm trying to issue a connection between my PC (or an industrial device) and the PLS8 thanks to a CSD data call (standard ATDT dialing). But I do not receive any RING on any interfaces of the PLS8... neither ASC0 ('APP'), nor USB1 ('MDM').

I've forced the modem to register to the GSM network with AT+COPS=,,,0, but it changes nothing (COPS request : +COPS: 0,0,"Mobistar",0 ).

It works fine with same sim card and other modems of another company.

Any idea ?