This bug was fixed in the package telephony-service - 0.1+15.04.20141210-0ubuntu1
--------------- telephony-service (0.1+15.04.20141210-0ubuntu1) vivid; urgency=low [ Ubuntu daily release ] * New rebuild forced [ Tiago Salem Herrmann ] * Only set voicemail is the phone number is not empty. (LP: #1398431) * Use dbus-send to get the list of modems from ofono. -- Ubuntu daily release <ps-jenk...@lists.canonical.com> Wed, 10 Dec 2014 18:01:56 +0000 ** Changed in: telephony-service (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telephony-service in Ubuntu. https://bugs.launchpad.net/bugs/1398431 Title: Can't mute a conference call Status in the base for Ubuntu mobile products: Confirmed Status in Telephony Service: New Status in telephony-service package in Ubuntu: Fix Released Status in telephony-service package in Ubuntu RTM: New Bug description: [Procedures] 1.make a conference call 2.in calling interface click the mute button [Expect results] the conference call will be mute [Actual results] the mute button does not respond and audio is still heard by others on the call [Reproduce] Always To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1398431/+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