Is it possible make a call with GL-X3000?

Hey,

I understand that the Quectel RM520N-GL modem in GL- X3000 supports data only.

There's a one person who has nonetheless made phone calls without voice in Quectel forums.

Some prepaid SIM cards require a "phone call" into a specific settings number like *123# before they can be used. Would this be possible directly with GL-X3000 without activating the SIM card on a phone before usage?

Hello,

X3000 does not support the phone call feature, only data only.