For detailed documentation on 
For the previous versions of the release notes, refer to the Vocera Release Notes Library.
Features marked with an asterisk * require 
Features marked with two asterisks ** require 
Search across all sites
When you are viewing the Favorites tab in the Contacts screen, and you perform a search, the search results now include a count of all matches across all sites. This includes sites that you have not selected.
* Secure messaging can now be disabled
The 
Group name now listed in call log when called by external number
If an external phone number has called a group, the name of the group is now displayed in the call log.
** Calls to extensions or phone
                        numbers in the call log now sent to Vocera badge or 
If you are using a Vocera badge or 
Features marked with an asterisk * require 
Features marked with two asterisks ** require 
Panic Call changed to Panic Broadcast
To summon emergency help, tap Special Actions in the Call Screen and then tap Panic Broadcast.
* Conversation system messages now delivered silently
If you are in a conversation and someone joins or leaves it, a notification and its tone are no longer sent. Notifications are now reserved for messages from users.
** Voicemail messages and voice reminders now not automatically played
If you have received a voicemail message or a voice reminder from another person, this message is now not played automatically.
Your Android device must be using a supported operating system to
                  be able to run 
Vocera offers the Zebra TC52-HC, TC51-HC, and MC40-HC as
                  enterprise-class smartphone platforms for the 
Enterprise Devices are those on which Vocera does extensive device performance testing for voice quality and wireless connectivity. They are recommended for use in an enterprise environment.
These devices or OS versions meet the minimum specifications for our product. Quality of experience may vary based on manufacturer and device model. Vocera support for these devices is on a reasonable effort basis.
Vocera recommends that you do not upgrade to a new OS version until it
            has been validated to work correctly with 
VCS-19751 If you are using
                    your device while roaming, the 
VCS-20137 In some
                    situations, calls initiated to 
VCS-20281 If Do Not Disturb for Calls is set and an urgent call or broadcast is received but you do not interact with it, your Do Not Disturb for Calls setting now remains unchanged.
VCS-20351 In some rare and
                    unusual circumstances, the 
This release includes the following known issues and limitations for
            versions of the 
VCS-19830 On some Samsung devices, if you set Do Not Disturb on your device and receive an urgent VCS message, your device is set to Silent mode after the notification tone ends. This is a device limitation.