# Enswitch Client — Universal Communications

> Business PBX extension for mobile communication with multiple lines and caller ID management. (iPhone/iPad app by Integrics.)

- Source: https://appshunter.io/ios/app/enswitch-client/id381333542 (this page in markdown: same URL + `.md`)
- Developer: [Integrics](https://appshunter.io/developer/1208332192)
- Category: Business, Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 2 MB
- Languages: American English
- Released: 2010-07-26
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/enswitch-client/id381333542/reviews.md

## What is Enswitch Client?

Extend your Enswitch-compatible business PBX service.  Use this app to complement or replace your physical business phone.

Multiple Line Calling

- Use up to three separate accounts and business phone numbers
- Switch lines on the fly, option to set up iPhone call
- Dial 3 and 4 digit extensions within your company
- Visible status indicators that your accounts are valid

Caller ID & Privacy
- Make business calls with your iPhone without giving away your iPhone number
- The person you call sees the caller ID of your business account number, not your iPhone ID

Separate Business and Personal Contacts
- separate contact list (add from your iPhone Contacts)
- separate recent calls (keep your business calls separate)

Desk Dialer capability
- use Enswitch Mobile Extension to set up calls from your desk phone

Voice and Fax messages
- Visual display - touch to download
- Forward voice mails and faxes by E-Mail
- Keeps downloaded messages on the iPhone - no wasted bandwidth after first download
- Delete messages on phone and server

Business Call Records
- Your Enswitch-compatible carrier collects call detail records in addition to your normal iPhone records

You can find Enswitch-compatible carriers around the world, including:

 - Connection Telecom - South Africa
 - LANgineers - United States
 - NTA LTD - United Kingdom
 - NexCo Networks - Canada
 - Postrack Technologies - United States
 - Press8 Telecom - Unites States
 - Spectrum VoIP - United States
 - The Maynard Group - United States
 - VoBI -  Australia
 - VoiceWave - United States


and many others.

IMPORTANT NOTE: You must have an account with an Enswitch-compatible carrier to use this app.  Check with your carrier first before purchasing this app.

## Key features

- Multiple line calling
- Separate business caller ID
- Dedicated business contacts
- Visual voicemail and fax display
- Desk dialer capability
- Business call records

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/enswitch-client/id381333542/reviews.md

### 5/5 — Excellent!

*2010-08-10*

A very useful client for Enswitch.

## Frequently asked questions about Enswitch Client

### What is Enswitch Client?

Enswitch Client is a mobile application that extends your Enswitch-compatible business PBX service. It allows you to use your business phone number and manage calls directly from your iPhone, acting as a replacement for a physical desk phone.

### Do I need an Enswitch-compatible carrier to use Enswitch Client?

Yes, you absolutely must have an account with an Enswitch-compatible carrier to use this app. Please check with your carrier before purchasing or downloading the application.

### How does Enswitch Client handle caller ID?

When you make a business call using Enswitch Client, the recipient will see your business account number as the caller ID, not your personal iPhone number. This helps maintain your privacy and professional image.

### Can I manage multiple business phone numbers with Enswitch Client?

Yes, the app supports using up to three separate accounts and business phone numbers. You can switch between these lines on the fly and even set up specific call routing for your iPhone.

### Does Enswitch Client have ads?

No, Enswitch Client does not contain advertisements. It is a free application designed to provide a seamless business communication experience without interruptions.

### How are voicemails and faxes handled in Enswitch Client?

Enswitch Client provides a visual display for voicemails and faxes, allowing you to touch to download them. Downloaded messages are stored on your iPhone, and you can delete them from both the phone and the server.

### What is the update frequency for Enswitch Client?

The latest version of Enswitch Client is 2.4.1, last updated on February 3, 2026. While specific update frequency isn't detailed, this indicates ongoing development and support for the application.

### What devices are supported by Enswitch Client?

Enswitch Client is supported on iPhone and iPod devices. It is rated for ages 4 and up, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 2.4.1 — 2026-02-03

Updated for iOS 26!

### 2.3.17 — 2025-03-25

Minor updates for compatibility.

### 2.3.16 — 2021-05-06

Still the best way to use your Enswitch-compatible service on iPhone. More carriers, minor UI improvements and bug fixes.

### 2.3.15 — 2020-10-08

Added support for a new carrier.

### 2.3.14 — 2020-08-05

Minor bug fix.

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## Related topics

[enswitch client](https://appshunter.io/ios/topics/enswitch-client)

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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 2026-06-01.*