Hi Aleksander, > > > > > I will have to run the following sequence: > > > - go in AT+CFUN=4 (airplane mode with SIM connected). This is > > > necessary because the CID might be locked or not taken into account > > > immediately (in case there is an attach attempt ongoing). > > > - set AT+CGDCONT for the right CID (normally 1) > > > - set AT^SGAUTH for the same CID > > > - go back to AT+CFUN=1. > > >
I am implementing this sequence, and will submit soon (I hope), but I am stepping into a problem with CFUN: ModemManager[2541]: <debug> [1595452432.501830] [modem0/ttyACM0/at] --> 'AT+CFUN=1<CR>' ModemManager[2541]: <debug> [1595452432.533882] [modem0/ttyACM0/at] <-- '<CR><LF>OK<CR><LF><CR><LF>^SYSSTART<CR><LF>' ModemManager[2541]: <debug> [1595452452.512543] [modem0] (cinterion) error in step = 5 ModemManager[2541]: <debug> [1595452452.512754] [modem0/ttyACM0/at] device open count is 0 (close) ModemManager[2541]: <debug> [1595452452.512789] [modem0/ttyACM0/at] closing serial port... ModemManager[2541]: <debug> [1595452452.514960] [modem0/ttyACM0/at] serial port closed MM doesn't seem to get the OK if it is immediately followed by an URC, and this is the case for both CFUN=4 and CFUN=1. What can I do to fix it? > > > > > > Instead of CFUN=4/1 also COPS=2/0 could be used, but I prefer the former. > > > I have also tried this, except that the modem I am using is annoying, because on AT+CFUN=0 takes a lot of time. I would therefore prefer to use AT+CFUN. Regards, Giacinto _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
