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Last updated on: 2026-05-31
Android Apps > Communication > Central Office
Central Office icon

Central Office

3.21.17
XCHANGE TELECOM
3.71
11 reviews
1,000+
Downloads
Free

Provides a Home Office presence for the on-the-go business traveler

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About Central Office

Central Office is a communication app developed by XCHANGE TELECOM.

How many times has Central Office been downloaded?

Central Office has been downloaded 1.3 thousand times. In the last 30 days, the app was downloaded 5 times.

What is the rating of Central Office?

Central Office is rated 3.71 out of 5 stars, based on 11 ratings.

Is Central Office free?

Central Office is free to download. The APK download size is 100.30 MB. The latest version available is 3.21.17. The last update was on October 7, 2024.

What are the requirements for Central Office?

Central Office requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2015.

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

CentralOffice is Xchange Telecom’s Unified Communications (UC) solution integrating a comprehensive set of enterprise communication features.

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

• Portable connectivity to your CentralOffice business
• HD Voice and Video calls
• Full access to your centralized contacts
• Full call record review
• Switch, add and transfer calls with ease
• Fast and reliable connections
• Works on iOS and Android devices
• Place and receive calls worldwide without expensive roaming charges
• Works over WiFi or your cellular data connection
• Visual Voice Mail Indicator
• IM Chat with anyone in your business group
• Individual DIDs with free incoming FAX number
• Automated Attendants
• CommPortal Web-based portal for administrating your account
• Automated multi-line Hosted PBX system
• Dynamic Trunk Allocation in Real-Time - no more busy signals
• IP Business phones; affordable, upgradable, and easy to add as your business grows.
• Port your existing numbers, or choose from local, toll-free, and gold numbers
• Call Recording & full featured FaxMailPro also available
Show more Show less

More data about Central Office

Price Free to download
Total downloads 1.3 thousand
Recent downloads 5
Rating 3.71 based on 11 ratings
Ranking Not ranked
Version 3.21.17
APK size 100.3 MB
Number of libraries 46
Designed for Android 5.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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Central Office compared with similar apps

Common keywords of similar apps

Centraloffice Full Traveler Existing Add Works Free Automated Numbers Business Office Calls Presence Voice Call

Keywords missing from this app

Phone Mobile App Number Features System Video Sms Manage Enterprise Messaging Chat Voicemail User Collaboration Access Ooma Connect Cloud Calling Service Support Device Voip Stay Communications Transfer Connected Unitel Talk Group Phones Personal Messages Receive Employees Make Users Recent Cellular Workers Extension Network Team

More from XCHANGE TELECOM

Skywire Voice icon Skywire Voice
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Google Play Rating history and histogram

6
1
0
0
2

Downloads over time

Central Office has been downloaded 1.3 thousand times. Over the past 30 days, it has been downloaded 5 times.

Changelog of Central Office

  • Oct 7, 2024UpdateVersion 3.21.17
  • Sep 3, 2023Installs1,000+ installs
  • Dec 7, 2022UpdateVersion 3.10.12
  • May 5, 2022UpdateVersion 3.00.31
  • Oct 19, 2021UpdateVersion 2.34.31
  • Jul 30, 2021UpdateVersion 2.33.40
  • May 13, 2021UpdateVersion 2.33.04
  • Apr 21, 2021UpdateVersion 2.32.08
  • Nov 18, 2020UpdateVersion 2.31.17
  • May 13, 2020UpdateVersion 2.31.09
  • Apr 17, 2020UpdateVersion 2.31.05
  • Mar 2, 2020UpdateVersion 2.30.02
  • Jan 12, 2020Installs500+ installs
  • Dec 10, 2019UpdateVersion 2.30.05
  • Sep 6, 2019UpdateVersion 2.30.02
  • Mar 18, 2019UpdateVersion 2.29.00
  • Feb 12, 2019UpdateVersion 2.28.04
  • Dec 17, 2018UpdateVersion 2.28.04
  • Jun 14, 2018UpdateVersion 2.27.00
  • Oct 31, 2017UpdateVersion 2.25.10
  • Mar 29, 2017UpdateVersion 2.23.02
  • Jan 16, 2017UpdateVersion 2.23.00
  • May 20, 2016Installs100+ installs
  • Dec 20, 2015Installs50+ installs
  • Nov 19, 2015UpdateVersion 2.12.30.5
  • Jul 27, 2015Installs10+ installs
  • Jul 10, 2015New AppVersion 2.12.10.3 in COMMUNICATION for Free
Show more Show less

Developer information for XCHANGE TELECOM

XCHANGE TELECOM

Support@xchangetele.com

Website

N/A

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Comments on Central Office for Android

★☆☆☆☆ Z S · Mar 6, 2023
Unreliable. Connection bad. Always issues

Google Play Rankings for Central Office

This app is not ranked

Technologies used by Central Office

Central Office is requesting 47 permissions and is using 50 libraries.

Permissions

Development tools
test access to protected storage
Your personal information
read your contacts, modify your contacts
Services that cost you money
directly call phone numbers
Your location
approximate (network-based) location, precise (GPS) location
Network communication
view network connections, view Wi-Fi connections, pair with Bluetooth devices, full network access, control Near Field Communication
Your accounts
create accounts and set passwords, find accounts on the device, add or remove accounts, use accounts on the device
Storage
modify or delete the contents of your USB storage
Phone calls
read phone status and identity
Hardware controls
take pictures and videos, change your audio settings, record audio, control vibration
System tools
access Bluetooth settings, send sticky broadcast, read sync settings, run at startup, reorder running apps, draw over other apps, prevent phone from sleeping, toggle sync on and off
Extra
android.permission.BLUETOOTH_CONNECT, android.permission.BLUETOOTH_SCAN, android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE, android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK, android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION, android.permission.FOREGROUND_SERVICE_MICROPHONE, android.permission.FOREGROUND_SERVICE_PHONE_CALL, android.permission.FOREGROUND_SERVICE_SPECIAL_USE, android.permission.POST_NOTIFICATIONS, android.permission.READ_MEDIA_IMAGES, android.permission.READ_MEDIA_VIDEO, android.permission.READ_MEDIA_VISUAL_USER_SELECTED, android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS, android.permission.USE_FULL_SCREEN_INTENT, com.metaswitch.cp.centraloffice.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.metaswitch.cp.centraloffice.permission.BROADCAST, com.metaswitch.cp.centraloffice.sdk.permission-group.ipc.sender

Ad network libraries

None found

Social libraries

Smack API Android Library IconSmack API asmack Android Library Iconasmack

Development tools

Android Jetpack core Android Library IconAndroid Jetpack core Android Architecture Components Android Library IconAndroid Architecture Components Android Jetpack VersionedParcelable Android Library IconAndroid Jetpack VersionedParcelable Android Jetpack Annotations Android Library IconAndroid Jetpack Annotations Firebase Android Library IconFirebase Android Jetpack Widgets Android Library IconAndroid Jetpack Widgets Android Jetpack AppCompat Android Library IconAndroid Jetpack AppCompat AndroidX Loader Android Library IconAndroidX Loader Android Jetpack Media Android Library IconAndroid Jetpack Media Google Cloud Messaging (GCM) Android Library IconGoogle Cloud Messaging (GCM) Android Transition Support Library Android Library IconAndroid Transition Support Library Android Support Library collections Android Library IconAndroid Support Library collections Kotlin Android Library IconKotlin Android Support VectorDrawable Android Library IconAndroid Support VectorDrawable AndroidX Legacy: Support Library core utils Android Library IconAndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library IconAndroidX Cursor Adapter AndroidX Local Broadcast Manager Android Library IconAndroidX Local Broadcast Manager Android Support Library Print Android Library IconAndroid Support Library Print Android Support Library Document File Android Library IconAndroid Support Library Document File AndroidX Legacy: Support Library core UI Android Library IconAndroidX Legacy: Support Library core UI Android WorkManager Android Library IconAndroid WorkManager Android Support Library Async Layout Inflater Android Library IconAndroid Support Library Async Layout Inflater Okio Android Library IconOkio JetBrains Annotations Android Library IconJetBrains Annotations IntelliJ IDEA Android Library IconIntelliJ IDEA AndroidX Multi-Dex Library Android Library IconAndroidX Multi-Dex Library AndroidX ExifInterface Android Library IconAndroidX ExifInterface Google ZXing Android Library IconGoogle ZXing Picasso Android Library IconPicasso ReactiveX Android Library IconReactiveX Reactive Streams Android Library IconReactive Streams ShortcutBadger Android Library IconShortcutBadger Butter Knife Android Library IconButter Knife CircleImageView Android Library IconCircleImageView okHttp Android Library IconokHttp Android Image Cropper Android Library IconAndroid Image Cropper Android Support Library v13 Android Library IconAndroid Support Library v13 XML Pull Parsing Android Library IconXML Pull Parsing kXML Android Library IconkXML dnsjava Android Library Icondnsjava Apache James Mime4j Android Library IconApache James Mime4j Zoom Android SDK Android Library IconZoom Android SDK Novell SASL Android Library IconNovell SASL Project Kenai - jbosh Android Library IconProject Kenai - jbosh
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