iPhone Screenshots


Note: The application will only work in conjunction with Impulse ClearStar Customers.

ClearStar Communicator is a user-friendly app (often referred to as a soft client) that runs on the most popular platforms for computers, smartphones and tablets, and delivers all of the UC-One functions from a single app. Designed with the user-experience in mind, the ClearStar Communicator app makes it easy to access telephony features, send and receive IMs, and collaborate with Voice, Video, and Desktop Sharing to improve worker productivity and streamline business operations.

What’s New

Version 22.6

[TAC-200614] Communicator mobile not alerted to pending voice mail.
[TAC-200615] Communicator mobile does not check for voice mail on sign-in.
[TAC-213669] Communicator tablet – after certain length, the name of the contact overrides the “requested” label.
[TAC-215208] Communicator phone – after certain length, the name of the contact overrides the “meeting” label.
[TAC-249344] Video call not possible in some occasions with connection address of
[TAC-250504] Communicator is experiencing one way video.
[TAC-250613] Configuration option to hide BroadWorks Mobility features not being honored.
[TAC-254964] Communicator – no MWI on iOS devices when logging in.
[TAC-255420] Poor video connection on Communicator mobile.
[TAC-257094] Blurring when screen sharing on some iPad models.
[TAC-258313] Hold button is enabled during upgrade to video process.
[TAC-258376] Error message about call anchoring when initiating a Call Back.
[TAC-260461] Communicator branding issues with user-agent field.
[TAC-260693] Call Recording banner or start/pause button not displayed if device initially locked.
[TAC-260760] Xsi Mid Call Control with BroadWorks Mobility.
[TAC-264089] “Send Personal SMS” on an iPad not a valid action.
[TAC-264629] Communicator unable to place outbound calls.
[TAC-270061] Branded Communicator being rejected by Apple.
[TAC-272196] Branding Guide update, concerning the App Store icon.
[TAC-273570] Missing App Store icon (1024x1024 app icon).
[BTBCI-12422] iPhone X support.
[TAC-260693] Call Recording banner or start/pause button not displayed, if device initially locked.
[TAC-254964] Communicator - no MWI on iOS devices when logging in.
[TAC-264629] Communicator unable to place outband calls.

Ratings and Reviews

3.7 out of 5
3 Ratings

3 Ratings

Dietitanic ,

Extremely unreliable

The app won’t ring at all when there is an incoming call. While I am on the line with another person, there is a third person calling, i click end and accept, the BOTH of them got disconnected!
Please provide an update of the app to fix this!


Impulse Internet Services, LLC
89.4 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Chinese, Dutch, French, German, Italian, Japanese, Korean, Spanish

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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