# Central Office

> Unified business communications solution integrating voice, chat, and enterprise features. (iPhone/iPad app by XChange Telecom Corp.)

- Source: https://appshunter.io/ios/app/central-office/id1019596669 (this page in markdown: same URL + `.md`)
- Developer: [XChange Telecom Corp](https://appshunter.io/developer/976296434)
- Category: Utilities, Productivity
- Price: Free
- Rating: 4.40/5 from 19 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 208 MB
- Languages: British English, Bulgarian, Croatian, French (France), German (Germany), Greek, Indonesian, Italian, Polish, Brazilian Portuguese and 5 more
- Released: 2015-08-31
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/central-office/id1019596669/reviews.md

## What is Central Office?

CentralOffice - Xchange Telecoms Unified Communications Solution

The Central Office smartphone app is perfect for the on-the-go business traveler providing full integration with your existing Central Office environment.

Central Office is Xchange Telecoms Unified Communications Solution (UC) integrating voice, chat, with a comprehensive set of Business-Grade enterprise communication features.

Central Office gives you the flexibility to stay connected anywhere in the world, while maintaining a conventional business office presence.

• 	Individual DIDs with free FAX number
• 	Visual voice mail
• 	HD video calls
• 	IM Chat with everyone in your Central Office business
• 	Automated attendants
• 	Fastest and most reliable connections
• 	CommPortal Web based portal for administrating your business account.
• 	Automated multi-line Hosted PBX system 
• 	100% Scalability
•	 Increases your call completion rates – no more busy signals
• 	IP Business office phones, affordable and easy to add as your business grows.
• 	Select from your existing phone numbers, or order new lines, choosing from local, toll-free, and vanity numbers 
• 	Clear definition voice clarity with High-Call capacity routing 
• 	Place and receive calls worldwide at the lowest rates
• 	Works over WIFI or your cellular data connection
• 	No more expensive international roaming charges
• 	Call Recording & Enterprise-Grade FaxMailPro also available

## Key features

- Unified voice and chat communication
- Individual DIDs with free FAX
- Visual voicemail
- HD video calls
- Automated attendants
- Global connectivity
- Scalable hosted PBX system

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/central-office/id1019596669/reviews.md

### 5/5 — Made my life easier

*2020-04-13*

Great app I really enjoy it and gives me freedom

### 5/5 — Great Company & App

*2019-09-22*

Love this!!

### 5/5 — Great App Ext

*2019-04-10*

Works amazingly well as a mobile work Extension

### 3/5 — Helpful

*2018-11-23*

Works well with I phone. I pad has issues. Loaded on IPad mini 3 didn't receive calls, then I installed on I pad mini 4 but sound doesn't work.

## Frequently asked questions about Central Office

### What is Central Office?

Central Office is a unified communications solution that integrates voice, chat, and enterprise communication features for businesses. It allows users to stay connected globally while maintaining a conventional business office presence.

### What are the key communication features of Central Office?

Key features include individual DIDs with free FAX numbers, visual voicemail, HD video calls, instant messaging (IM) chat, and automated attendants. It also offers a hosted PBX system and high-call capacity routing.

### How does Central Office help with international communication?

Central Office enables users to place and receive calls worldwide at the lowest rates, working over Wi-Fi or cellular data. This eliminates expensive international roaming charges.

### Is Central Office suitable for growing businesses?

Yes, Central Office is designed for 100% scalability and supports adding IP business office phones affordably as your business grows. It aims to increase call completion rates by reducing busy signals.

### What is the rating and age appropriateness of Central Office?

Central Office has a rating of 4.4 stars from 19 ratings and is suitable for users aged 4 and up. It was last updated on December 7, 2022.

### What devices are supported by Central Office?

Central Office is available on iPhone, iPad, and iPod devices. It was initially released on August 31, 2015.

### Does Central Office have ads?

No, Central Office does not contain advertisements. The app is free to download and use without any ad interruptions.

### Can I manage my business account with Central Office?

Yes, Central Office includes CommPortal, a web-based portal for administering your business account. This allows for efficient management of your communication services.

## Version history (last 5 releases)

### 3.10.12073 — 2022-12-07

bug fixes

### 2.34.31067 — 2021-11-04

bug fixes

### 2.33.12 — 2021-05-24

Security improvements
Voicemail forwarding to other voicemail boxes
File transfer improvements
Improved IM performance

### 2.30.10 — 2019-12-05

Bug fixes

### 2.29.03 — 2019-03-26

Previews for images and videos shared in chats
Fixed an issue with call screen layout on devices with smaller screens
Fixed an issue with button visibility on devices with a notch

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## More apps by XChange Telecom Corp

- [Telerific](https://appshunter.io/ios/app/telerific/id976296435)
- [Skywire Voice](https://appshunter.io/ios/app/skywire-voice/id6483536067)

All apps by XChange Telecom Corp: https://appshunter.io/developer/976296434

## Related topics

[xchange telecom corp](https://appshunter.io/ios/topics/xchange-telecom-corp)

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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 2026-06-04.*