Hi, I have several IR302 modem installed in remote locations.
I need to retrive the sim phone number used on those modem. is there a way to have them send an sms?
No, IR302 won't initiate an sms.
However, if you have local or remote access to the router's GUI, the cell number should be listed in Status>>Modem. If you don't see it there, please try upgrading the firmware.