currently the telephony-service is responsible for playing the ringtone and it would need some kind of notification from unity to know when the power button was pressed. Alternatively, there is discussion of moving the play back of ringtones to the notification itself, so if this happens it will need to handle the silencing.
** Tags added: rtm14 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1384764 Title: pressing power button during incoming call should silence the ring Status in Telephony Service: New Status in Ubuntu UX bugs: New Status in “unity8” package in Ubuntu: New Bug description: discussed with design at DC sprint. Expected behavior: - when incoming call, if the user presses the power button it should silence the ringer, but leave the screen on and the notification visible. This is how Android and iPhone work. To manage notifications about this bug go to: https://bugs.launchpad.net/telephony-service/+bug/1384764/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp