@Tony, I have dialled a non-emergency number, without SIM, using the "dial-number" ofono script. The radio logs shows:
05-25 05:42:06.748 1879 1885 D use-Rlog/RLOG-AT: ATDXXXXXXXXX; ... 05-25 05:42:06.754 1879 1899 D use-Rlog/RLOG-AT: +CME ERROR: 100 so rild tries to dial, although the modem responds immediately with an "unknown" error. This fits your observation about the call being quickly rejected, and also that the radio layer does try to dial. IMHO I think this confirms that it is better to let the modem and the network handle emergency codes: the modem/network does not inform us which numbers are emergency, so we should better be safe and not make assumptions in the dialer-app that could prevent the user to make an emergency call. Re: the CMCC SIM, in the list of properties that Evan has attached we have: [ril.ecclist]: [112,911] Same emergency codes as in ofono. These numbers must come from the SIM, and apparently rild does not add any numbers to these. IMO the SIM profile is simply wrong, being this a Chinese SIM. This is worrying, as it implies that we cannot blindly trust the list of emergency codes on the SIM. And we cannot just simply trust the numbers in libphonenumber. I do not imply with this that we cannot improve the list of emergency number, either using libphonenumber or trying to find a way to ask the modem the list (maybe using directly some AT command?): but I do think that we *must* be safe here, and *first* let dialer-app dial any number even when there is no SIM/the SIM is locked. There is no harm here, as the modem/network will reject the call if the number is not emergency. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1444883 Title: Emergency numbers for China (110,119) are not available in emergency mode To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1444883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
