Hello everyone. I would like to change the SMS service center number of some routers. I connect to RUT955 through vpn and from CLI I tried with the command + CSCA. It does not work even though the command is intended for the modem: send: root@Teltonika-RUT955:~# gsmctl -A AT+CSCA="+393358824940",145 receive: ERROR is there another way to change the number? Thanks!
