HiHi Connect 2
Enjoy HiHi from your mobile
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
HiHi Connect 2 allows you to work seamlessly with your office’s HiHi phone system from your mobile. Enjoy features such as the availability checker, phone book and voicemail whilst also being able to make and receive both voice and video calls.
HiHi Connect 2 allows you to display your main business number even when calling from your mobile, creating a more professional appearance for your business' clients and partners.
It's also the perfect option for those who work remotely but regularly communicate with their office-based colleagues as HiHi Connect 2 will display their direct office line, rather than their mobile number.
You can also communicate with others users on HiHi Connect 2, without having to go via a HiHi desk phone.
If you are updating from the previous version HiHi Connect you will need to uninstall this first.
Supports IOS versions 14.0 or newer
more Minor bug fixes
7.5.0 09/25/2025
Minor bug fixes
Implemented new notification when other party ends call.
Improved warning message when use is offline
7.4.0 07/03/2025
Hotfix to address registration issues.
7.3.0 04/04/2025
Bug Fixes
7.2.0 03/06/2025
Update to ensure timely response of user interface to incoming call events.
Resolution to several application bugs.
7.1.0 01/16/2025
Accessibility improvements
Performance improvements to support IOS18
Resolution to several application bugs.
7.0.0 10/29/2024
Accessibility improvements
Performance improvements to the presence feature
Resolution to several application bugs.
6.7.0 07/22/2024
• Support for G.729 Codec to enhance low bandwidth performance.
• Implemented the ability for users to decide if they want their HiHi Connect call history to show within their device’s call history too.
• Resolution to several application bugs.
6.6.0 04/22/2024
This version includes
A new setting allowing users to dial their three most recent calls by pressing and holding on the application icon (App Quick Actions).
Implemented additional security (SRTP) to protect voice and video during calls.
Resolution to several application bugs.
6.5.0 01/11/2024
Includes support for IOS 17
Resolution to several application bugs.
6.4.1 10/18/2023
A history of call quality for your previous 10 calls, determined by your network statistics..
Improved navigation of contact index list selection.
Resolution to several application bugs
6.3.0 07/26/2023
• Provides the ability for the user to set a customised ringtone for HiHi Connect 2 calls
• Provides an indicator if network call quality is poor
• Security improvements to protect voicemail files
• Resolved several application bugs including issues surrounding Car Kit and Bluetooth connectivity
6.2.0 06/05/2023
Fixed unavailable settings after restarting the app.
Hotfix for users that have issues with push notifications on 6.0.3
Enhanced audio playback within Visual Voicemail to allow playback in background and navigating between apps.
Enhanced Visual Voicemail with Icon to show which voicemail is playing after user navigates away from voicemail screen.
Security enhancement with further encryption of the application database.
Updated telephony library to take advantage of latest improvements to Bluetooth.
Resolved a number of application bugs.
Fixed the issue of playing the second and next voicemail.
Fixed calling features.
6.1.4 04/14/2023
Hotfix for users that have issues with push notifications or display of CLI when calling hunt groups on 6.0.3
Enhanced audio playback within Visual Voicemail to allow playback in background and navigating between apps.
Enhanced Visual Voicemail with Icon to show which voicemail is playing after user navigates away from voicemail screen.
Security enhancement with further encryption of the application database.
Updated telephony library to take advantage of latest improvements to Bluetooth.
Resolved a number of application bugs.
Fixed the issue of playing the second and next voicemail.
Fixed calling features.
6.0.5 03/30/2023
Enhanced audio playback within Visual Voicemail to allow playback in background and navigating between apps.
Enhanced Visual Voicemail with Icon to show which voicemail is playing after user navigates away from voicemail screen.
Security enhancement with further encryption of the application database.
Updated telephony library to take advantage of latest improvements to Bluetooth.
Resolved a number of application bugs.
Fixed the issue of playing the second and next voicemail.
Fixed calling features.
6.0.4 03/09/2023
Enhanced audio playback within Visual Voicemail to allow playback in background and navigating between apps.
Enhanced Visual Voicemail with Icon to show which voicemail is playing after user navigates away from voicemail screen.
Security enhancement with further encryption of the application database.
Updated telephony library to take advantage of latest improvements to Bluetooth.
Resolved a number of application bugs.
Fixed the issue of playing the second and next voicemail.
6.0.3 03/06/2023
Enhanced audio playback within Visual Voicemail to allow playback in background and navigating between apps.
Enhanced Visual Voicemail with Icon to show which voicemail is playing after user navigates away from voicemail screen.
Security enhancement with further encryption of the application database.
Updated telephony library to take advantage of latest improvements to Bluetooth.
Resolved a number of application bugs.
Fixed the issue of playing the second and next voicemail.
6.0.1 02/03/2023
- Enhanced audio playback within Visual Voicemail to allow playback in background and navigating between apps.
- Enhanced Visual Voicemail with Icon to show which voicemail is playing after user navigates away from voicemail screen.
- Security enhancement with further encryption of the application database.
- Updated telephony library to take advantage of latest improvements to Bluetooth.
- Resolved a number of application bugs.
6.0.0 01/26/2023
• Support for the Visual Voicemail feature.
• Extended Visual Voicemail to support Group Voicemail (if enabled).
• Support for Dark mode.
• Improvements in Software operability.
• Minor Bug Fixes.
5.0.0 10/03/2022
Introduced the ability for the application to vibrate on ringing.
Implemented the ability to pause and resume call recordings (If enabled).
Added the ability to add and edit shared contacts.
Implemented the ability to park and retrieve a call (if enabled).
Introduced the ability to use Wifi only mode.
Resolved a number of application bugs.
4.6.1 08/25/2022
Implemented ability to mute the ringing sound on incoming calls to Connect 2.
Now supporting ‘Click to dial’ so users can select a phone number on a webpage and dial the number via the Connect 2 app.
Implemented ability for a user to kick a user from a conference call.
A user can now select to send an SMS from a contact card via the native SMS application.
Implemented the ability for users with correct permissions to turn on Group Night Forwarding via the app.
Improved support for Bluetooth audio devices.
Resolved a number of minor bugs.
3.7.0 11/29/2021
Implemented ability to view all cloud contacts on shared contact filter.
Added additional information about the caller for users receiving group calls. This information includes caller number.
Provides the ability to save a phone number from the recent call list to the local phone contacts.
Provides the option to use the iPhone inbuilt dialler or connect 2 dialler when making a call from the contacts screen.
Enhanced add-to-call capabilities with the ability to merge an active call into an existing conference call.
Enhanced add to call feature with the ability to directly add a participant to a conference using keypad dialler.
Added ability to edit local contact via the contacts screen navigation.
Resolved a number of minor bugs.
3.6.1 09/10/2021
Implemented ability to view all cloud contacts on shared contact filter.
Added additional information about the caller for users receiving group calls. This information includes caller number.
Provides the ability to save a phone number from the recent call list to the local phone contacts.
Provides the option to use the iPhone inbuilt dialler or connect 2 dialler when making a call from the contacts screen.
Enhanced add-to-call capabilities with the ability to merge an active call into an existing conference call.
Enhanced add to call feature with the ability to directly add a participant to a conference using keypad dialler.
Added ability to edit local contact via the contacts screen navigation.
Resolved a number of minor bugs.
3.6.0 09/07/2021
Calling after re-login is working properly now.
Transfer functionality working properly now both consult transfer and direct transfer.
Eliminated infinite loop during loading recent calls or contacts when an error appears or when a user is in offline mode.
Users are allowed to use the app in offline mode.
Handling the unauthorized user error in the app.
Filling username and password at the Login Screen in the case if they were saved previously.
Crash fix when a user answers an incoming call.
The user does not receive VoIP notifications after logout.
VoiceMail and Settings are not available when the user is in the Offline Mode to prevent get weird errors.
3.5.1 08/11/2021
Ability to add additional parties from contact list to a call.
Ability to send contact an SMS
Ability to determine whether to call contact via Connect 2 or Native dialler
3.5.0 08/01/2021
Minor bug fixes
more Version 7.5.0 09/25/2025
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