If the phone has no SIM card or card connection is otherwise "inactive", only call that could happen in that situation should be a emergency call. I think it would be very comforting feature for customer to hear tone in the line in that situation.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1341453 Title: No alert tone heard if network does not play it in-band To manage notifications about this bug go to: https://bugs.launchpad.net/telephony-service/+bug/1341453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
