# UNIVERGE 3C Mobile Client Plus

> Unified communications app for VoIP, IM, presence, and conferencing. (iPhone/iPad app by NEC Corporation.)

- Source: https://appshunter.io/ios/app/univerge-3c-mobile-client-plus/id1552123885 (this page in markdown: same URL + `.md`)
- Developer: [NEC Corporation](https://appshunter.io/developer/423274625)
- Category: Business, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 36 MB
- Languages: Arabic, Danish, Dutch, English, French, German, Italian, Japanese, Polish, Portuguese and 3 more
- Released: 2021-03-19
- Data updated: 2026-06-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/univerge-3c-mobile-client-plus/id1552123885/reviews.md

## What is UNIVERGE 3C Mobile Client Plus?

The UNIVERGE 3C Mobile Client Plus is a Unified Communications application that works along with your workplace’s UNIVERGE 3C Unified Communications system that provides Voice over IP (VoIP) PBX, Soft Phone and Unified Communications services for the enterprise.   
The UNIVERGE 3C Mobile Client Plus helps you manage, in real time, multi-media communications including VoIP, instant messaging, presence, conferencing and more.  A Soft Media Phone allows you to communicate over VoIP in the WiFi or cellular data network, if enabled by your system administrator.
The UNIVERGE 3C Mobile Client Plus provides control over communications to and from any VoIP phone on your system that is assigned to you, including a desk phone in your office, a soft phone running on your PC or any smartphone or tablet device, a shared phone you are temporarily logged in to, etc.  With the UNIVERGE 3C Mobile Client Plus you can place outbound calls from any VoIP device assigned to you, with the ability to screen calls, answer calls, send calls directly to voice mail, or redirect inbound calls to any of your devices, including your tablet or smartphone.  The UNIVERGE 3C Mobile Client Plus provides a real time notification and you cantake immediate action on the call.   
On a connected call, you can: 
•	Move the call without interruption from one assigned VoIP device to another 
•	Hold/un-hold calls on any connected device 
•	Transfer the call to another person
•	Record calls (if enabled by your system administrator)
•	Place a call in a three party conference call
In addition to allowing VoIP call controls , the UNIVERGE 3C Mobile Client Plus offers additional Unified Communications features:  
•	Contact Search for other users within their personal contacts, corporate directory, and other connected systems 
•	Real-time presence for you and for other users
•	Information about the contacts such as full name, title, department, office location, etc.
•	IM and Group Chats
•	File transfer
•	Call and IM history
The UNIVERGE 3C Mobile Client Plus enhances business communications, and takes efficiency and productivity to the next level.  With the UNIVERGE 3C Mobile Client Plus and UNIVERGE 3C system, you can control your multi-media communications from anywhere, at any time and on any device.
UNIVERGE 3C Mobile Client Plus Requirements:
The UNIVERGE 3C Mobile Client Plus application requires the UNIVERGE 3C Unified Communications Manager version 10.4+ for full functionality.  However, the UNIVERGE 3C Mobile Client Plus is compatible with all versions later than UNIVERGE 3C Unified Communications Manager 10.3 with limited functionality.  Please contact your local NEC representative for more details.
The UNIVERGE 3C Mobile Client Plus is compatible with all mobile devices supported by iOS 17.0+

## Key features

- VoIP and Soft Phone capabilities
- Instant messaging and group chats
- Real-time presence information
- Call management (hold, transfer, conference)
- Contact search and directory integration
- File transfer


## Frequently asked questions about UNIVERGE 3C Mobile Client Plus

### What is UNIVERGE 3C Mobile Client Plus?

UNIVERGE 3C Mobile Client Plus is a unified communications application that works with your workplace's UNIVERGE 3C system. It provides VoIP, instant messaging, presence, and conferencing services for enterprises.

### What are the system requirements for UNIVERGE 3C Mobile Client Plus?

For full functionality, the application requires UNIVERGE 3C Unified Communications Manager version 10.4+. It is compatible with versions later than 10.3 with limited functionality. Please contact your NEC representative for more details.

### Can I make calls using UNIVERGE 3C Mobile Client Plus?

Yes, you can place outbound calls from any assigned VoIP device. The app also allows you to screen, answer, and redirect inbound calls to your devices, including your smartphone or tablet.

### What communication features does UNIVERGE 3C Mobile Client Plus offer?

It offers VoIP call controls, instant messaging, group chats, real-time presence for users, contact search, file transfer, and call/IM history. You can also move calls between devices, hold/un-hold, transfer, and participate in conference calls.

### Is UNIVERGE 3C Mobile Client Plus available on iOS?

Yes, UNIVERGE 3C Mobile Client Plus is compatible with all mobile devices supported by iOS 17.0+.

### Does UNIVERGE 3C Mobile Client Plus have ads?

No, the application is free and does not contain advertisements.

### What is the user rating for UNIVERGE 3C Mobile Client Plus?

The app has a rating of 5.0 stars based on 1 rating, indicating a very positive user reception.

### How often is UNIVERGE 3C Mobile Client Plus updated?

The latest version is 10.4.7, and the app was last updated on October 15, 2024, suggesting regular updates.

## Version history (last 5 releases)

### 10.4.7 — 2024-10-15

Observed the controls in the UNIVERGE 3C Application are missing in the tab bar after iOS 18 upgrade. This release fixes this issue.

### 10.4.6 — 2024-04-08

Correction for IPv6 only network DNS resolution.  Fixes issues found with SMP registrations on T-Mobile network.

### 10.4.5 — 2024-02-07

•	Update PJSIP to version 2.13.1
•	Updated OpenSSL to version 3.1.2
•	Show rejected calls as busy
•	Misc. Bug fixes

### 10.3.4 — 2023-07-05

- Integrate Meta Directory
- Replace the RxSwift framework with combined framework
- DND enhancements per extension

- Misc. Bug fixes
  + The iPhone does not get a mobile client call if it engaged with a GSM call
  + Call control buttons on the video call screen do not work on iOS MC
  + iOS MC handles Group paging call incorrectly
  + IM sessions are not synced in iOS MC when the same user is logged in to UCC and has an ongoing IM conversation
  + The word 'Subtitle' is displayed for one of the participants in a 3-way call when initiated from iOS MC
  + User name not displayed for IM sessions in the Communication tab

### 10.2.10 — 2022-12-24

• Added support for MobileIron Mobile Device Management for frictionless rollouts, application / configuration distribution and upgrades. 
• Misc. Bug fixes
o Fixed duplicate logged events
o Addressed an issue with adding external contacts to the Contact List
o Optimized call handling when a Session Border Controller is used and during emergency call scenarios

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All apps by NEC Corporation: https://appshunter.io/developer/423274625

## Related topics

[3cx communications system](https://appshunter.io/ios/topics/3cx-communications-system)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-22.*