This should now be fixed on Mako (Nexus 4) - you can use the sound indicator to change the volume while you're on a call. Anybody wants to verify?
Still not working on Maguro (Galaxy Nexus), I don't know why. It looks like the relevant call to Android is working as expected. ** Changed in: pulseaudio (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1218294 Title: [dialer app] During a live call, there's no volume adjustment available To manage notifications about this bug go to: https://bugs.launchpad.net/dialer-app/+bug/1218294/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs