Luna PBX

Use your phone to make and receive calls on your Numbergroup Luna PBX service.

Numbergroup · numbergroup.softphone.android

Not rated yet 1K+ downloads v1.5.5 88.3 MB Android 7.0+ PEGI 3 · Everyone

Download APK 88.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.5.5 (2335643)
Updated: Aug 21, 2025 (1 year ago)
APK size: 88.3 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Communication (app)
Listed since: Apr 24, 2022 (at least)
Permissions: 36 (9 sensitive)
Website: numbergroup.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Luna PBX is an app by Numbergroup in the Communication category, listed since at least April 2022. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.5.3, the APK grew from 61.2 MB to 88.3 MB and the minimum Android version rose from 6.0 to 7.0. It asks for 36 permissions, 9 of them sensitive, including camera, record audio and read contacts. Compared with version 1.5.3, it adds 2 new permissions (“Foreground service microphone” and “Foreground service phone call”) and drops 2 (“Get tasks” and “Display over other apps”).

What's new in v1.5.5

Stability improvement Design improvement

Description

From the listing uploaded by “appupdater”.

You must have an existing Numbergroup Luna PBX account in order to use this app. Use your mobile phone to make and receive calls on your Numbergroup Luna PBX service. Luna PBX is a cloud based Universal Communications platform that provides all the communication tools a modern business needs. The Luna PBX client allows users to log in to their Luna PBX extension easily and securely without requiring any username or password. Once connected your users can: • Make and receive calls in the same way their handset works using HD quality voice. • Put callers on hold and transfer them to colleagues, groups or conferences. • Have calls recorded automatically to meet regulatory requirements. • Have outgoing calls appear from their extension's phone number. The Luna PBX client utilises push technology so can run in the background without affecting battery performance. Wi-Fi or 3G connectivity is required to make and receive calls.

Version history

2 versions are listed, going back to v1.5.3. Since v1.5.5 it requires Android 7.0+.

v1.5.5 LATEST Aug 21, 2025 88.3 MB TRUSTED v1.5.3 Jun 5, 2024 61.2 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 21, 2025.
Certificate issued to “Acrobits” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Aug 21, 2025
Validated against Google Play Aug 21, 2025
Signed byCN=Jiri Kral, OU=Unknown, O=Acrobits, L=Praha, ST=Unknown, C=CZ
Signing certificate (SHA-1)E9:D0:D7:08:B7:43:C6:B1:A6:45:A6:17:B4:81:C9:B8:26:D8:31:6C
File MD5c88714ebc0dc1c959049303c25e4a3c0
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (36)

Luna PBX requests 36 permissions, 9 of them sensitive.

Answer phone calls Sensitive android.permission.ANSWER_PHONE_CALLS
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Call phone Sensitive android.permission.CALL_PHONE
Camera Sensitive android.permission.CAMERA
Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
Read contacts Sensitive android.permission.READ_CONTACTS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write contacts Sensitive android.permission.WRITE_CONTACTS
Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
Authenticate accounts android.permission.AUTHENTICATE_ACCOUNTS
Bluetooth android.permission.BLUETOOTH
Broadcast sticky android.permission.BROADCAST_STICKY
Change network state android.permission.CHANGE_NETWORK_STATE
Control vibration android.permission.VIBRATE
Foreground service microphone android.permission.FOREGROUND_SERVICE_MICROPHONE
Foreground service phone call android.permission.FOREGROUND_SERVICE_PHONE_CALL
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) numbergroup.softphone.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Manage accounts android.permission.MANAGE_ACCOUNTS
Manage own calls android.permission.MANAGE_OWN_CALLS
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Nfc android.permission.NFC
Prevent the device from sleeping android.permission.WAKE_LOCK
Read sync settings android.permission.READ_SYNC_SETTINGS
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE
Write sync settings android.permission.WRITE_SYNC_SETTINGS

Required hardware & features

Basic touch input android.hardware.faketouch
Landscape screen android.hardware.screen.landscape
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Luna PBX APK: questions and answers

Is there a version of Luna PBX for older Android phones?

The current version needs Android 7.0 or later. Version 1.5.3 is the newest listed build that installs on Android 6.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.5.3 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Luna PBX APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is c88714ebc0dc1c959049303c25e4a3c0.