Biz Phone

Spectralink SIP telephony

Spectralink Corporation · com.spectralink.phone

Not rated yet 5K+ downloads v35.1.90231 17.2 MB Android 13+ PEGI 3 · Everyone

Download APK 17.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v35.1.90231 (90231)
Updated: Jul 18, 2026 (3 months ago)
APK size: 17.2 MB
Requires: Android 13+ (API 33)
CPU support: x86 64-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Communication (app)
Listed since: Dec 15, 2022 (at least)
Permissions: 58 (10 sensitive)
Website: spectralink.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Biz Phone is an app by Spectralink Corporation in the Communication category, listed since at least December 2022. It includes native code only for x86 64-bit and ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

Since version 23.2.77277, the minimum Android version rose from 10 to 13. It asks for 58 permissions, 10 of them sensitive, including camera, record audio and read contacts. It asks for the same permissions as version 34.4.90220. The app can read the advertising ID that ad and analytics services use.

What's new in v35.1.90231

26R2 release update

Description

From the listing uploaded by “appupdater”.

The Biz Phone app is Spectralink’s SIP telephony application for Versity devices. * Wi-Fi calling and audio via LTE (VPN) using OTT * Integration with call servers * Call management including - Multiple active calls - Do not disturb - Transfer, forward, conference calls - Voicemail - Speed dial * Audio options include receiver, Bluetooth, speakerphone, headset * Call history, contacts, LDAP integration * Emergency call management * The Biz Status app gives you call server and registration information. * For use only on Spectralink devices

Version history

6 versions are listed, going back to v23.2.77277. Since v31.2.89796 it requires Android 13+.

v35.1.90231 LATEST Jul 18, 2026 17.2 MB TRUSTED v34.4.90220 Jul 10, 2026 17.2 MB TRUSTED v34.0.90095 May 11, 2026 18.1 MB TRUSTED v31.2.89796 Sep 17, 2025 13.6 MB TRUSTED v29.2.89449-a11 Sep 15, 2026 13 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 18, 2026.
Certificate issued to “Spectralink” This is the certificate of the Google Play version.
Same certificate as the 5 other versions checked

Store checks and file details

Developer signature verified Jul 18, 2026
Validated against Google Play Jul 18, 2026
Signed by[email protected], CN=SpectralinkApps, OU=SpectralinkPlatform, O=Spectralink, L=Boulder, ST=Colorado, C=US
Signing certificate (SHA-1)A0:E2:85:15:7D:63:D8:20:58:D0:19:F1:7B:28:67:04:2C:64:18:4E
File MD509baa73273ee5d897ab49c0a46524433
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 (5 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (58)

Biz Phone requests 58 permissions, 10 of them sensitive.

Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Call phone Sensitive android.permission.CALL_PHONE
Camera Sensitive android.permission.CAMERA
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
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
Use sip Sensitive android.permission.USE_SIP
Write contacts Sensitive android.permission.WRITE_CONTACTS
Write settings Sensitive android.permission.WRITE_SETTINGS
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
Advertising ID com.google.android.gms.permission.AD_ID
Alarm set alarm (custom) com.android.alarm.permission.SET_ALARM
Bluetooth android.permission.BLUETOOTH
Broadcast close system dialogs android.permission.BROADCAST_CLOSE_SYSTEM_DIALOGS
Broadcast sticky android.permission.BROADCAST_STICKY
Call privileged android.permission.CALL_PRIVILEGED
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Foreground service microphone android.permission.FOREGROUND_SERVICE_MICROPHONE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Interact across users android.permission.INTERACT_ACROSS_USERS
Internal broadcast protection (app-defined) com.spectralink.phone.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Manage notifications android.permission.MANAGE_NOTIFICATIONS
Manage own calls android.permission.MANAGE_OWN_CALLS
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Modify phone state android.permission.MODIFY_PHONE_STATE
Prevent the device from sleeping android.permission.WAKE_LOCK
Read profile android.permission.READ_PROFILE
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
Spectralink account change (custom) spectralink.permission.ACCOUNT_CHANGE
Spectralink call change (custom) spectralink.permission.CALL_CHANGE
Spectralink call control (custom) spectralink.permission.CALL_CONTROL
Spectralink collect configs (custom) spectralink.permission.COLLECT_CONFIGS
Spectralink crypto request (custom) spectralink.permission.CRYPTO_REQUEST
Spectralink file access request (custom) spectralink.permission.FILE_ACCESS_REQUEST
Spectralink file access response (custom) spectralink.permission.FILE_ACCESS_RESPONSE
Spectralink ptt update (custom) spectralink.permission.PTT_UPDATE
Spectralink read sipdata (custom) spectralink.permission.READ_SIPDATA
Spectralink read spectralink settings (custom) spectralink.permission.READ_SPECTRALINK_SETTINGS
Spectralink request ignore process freezing (custom) com.spectralink.permission.REQUEST_IGNORE_PROCESS_FREEZING
Spectralink service control (custom) spectralink.permission.SERVICE_CONTROL
Spectralink user login change (custom) spectralink.permission.USER_LOGIN_CHANGE
Spectralink web view (custom) spectralink.permission.WEB_VIEW
Spectralink write sipdata (custom) spectralink.permission.WRITE_SIPDATA
Spectralink write spectralink settings (custom) spectralink.permission.WRITE_SPECTRALINK_SETTINGS
Start activities from background android.permission.START_ACTIVITIES_FROM_BACKGROUND
Stop app switches android.permission.STOP_APP_SWITCHES
Sysupdater ota updates (custom) sysupdater.permission.OTA_UPDATES
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

Required hardware & features

Bluetooth android.hardware.bluetooth
Camera android.hardware.camera
Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Biz Phone APK: questions and answers

Is there a version of Biz Phone for older Android phones?

The current version needs Android 13 or later. Version 29.2.89449-a11 is the newest listed build that installs on Android 11 and later. Get version 29.2.89449-a11 · 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 Biz Phone 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 5 other versions checked. After downloading, check that the file's MD5 is 09baa73273ee5d897ab49c0a46524433.