Extension Power

LiveTransArchitect Co., Ltd.1 app · 937 installsBusinessFreejp.transa.extpwr

This app is for integrating phone and office CTI and making advanced use.

Alert me★ WatchOpen in Play ↗
Total installs
937
exact · Play shows 500+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
5 Jan 2018
8.8y ago
Last update
2 Sept 2026
v2.2.2.1 · 1mo ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
01234512 Oct13 Oct

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
93693793811 Oct12 Oct13 Oct
02004006008001,0005 Jan 201811 Oct 202613 Oct 2026

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected
  • Data is encrypted in transit
  • No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

13 in 6 groups
3 Sensitive6 Notable4 Routine

What this app can do with your phone

  • Use your camera to take photos and record videos
  • See every contact saved on your phone, including names, numbers and emails
  • Show its own windows or bubbles on top of other apps you are using
ContactsSensitive1

Access to the contacts saved on your phone

  • See every contact saved on your phone, including names, numbers and emailsread your contacts · READ_CONTACTS
CameraSensitive1

Access to your camera to take photos and record video

  • Use your camera to take photos and record videostake pictures and videos · CAMERA
Device & app historyNotable1

Access to which apps you run, system logs, and your web browsing history

  • See which apps are running or were recently used on your deviceretrieve running apps · GET_TASKS
PhoneNotable1

Access to phone calls, call history, and voicemail

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
OtherSensitive8

Access to miscellaneous device features that don't fit other categories

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • Temporarily turn off your screen lock, for example to show an incoming calldisable your screen lock · DISABLE_KEYGUARD
  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Extension Power for Android is the app for integrating smartphone and office CTI and making advanced use of telephone environment. As the core function, caller information display can be used when synchronizing with Extension Power server and receiving incoming call or incoming call via PBX. /************************************************ This app is based on the introduction of the following systems. ・Extension Power Server ・NEC UNIVERGE IP-PBX ************************************************/ Extension Power for Android, the following functions are available. (1) Caller ID information display at incoming call (*1 *2) When you receive a call, this app accesses the call log, obtain the caller's phone number, obtain the Caller ID information from the Extension Power server and display it. Also displays original source number information even in case of incoming AX mobile link or call forwarding incoming via PBX. (2) Caller ID information display at incoming NEC UNIVERGE ST500 call.(*3) (3) Keep extpwr authentication and connection server information. (*1) (4) Seamless connection to Extension Power mobile UI by WebView.  [1] Keypad  [2] Organization Tree  [3] Address List  [4] Call Log of PBX  [5] Setting of extpwr (5) Call Pickup You can answer call by your smart phone via PBX incoming calls. The incoming caller ID display function doesn't refer to the contact of your device. This function acquires and displays the address book information in the Extension Power server via the network. *1: Required the Extension Power server and user account. *2: In order to display incoming call information, this function accesses the call log when a call arrives, acquires the caller's phone number, and sends it to the Extension Power server. *3: It is a function that can be used only if UNIVERGE ST500 is installed. You can also check the function list from https://extpwr.transa.co.jp/en/functions/. This software includes the OSS libraries. For details, please see the following URL. https://extpwr.transa.co.jp/common/oss.html#android Extension Power may be abbreviated and described as extpwr. ***Important Permissions*** This app accesses "call log" and "phone" permissions for display of Caller ID information. When receiving an incoming call, it sends the phone number to the Extension Power server. These permissions are used only for display of incoming Caller ID information and it is not used for any other purposes. In addition, this app uses the foreground service (FGS) to notify you of the startup status with a notification This app supports only Japanese. ---------------------------------------------------- Trans Architect Co., Ltd. 3-3-14, Shimbashi, Minato-ku, Tokyo, 105-0004, Japan. TEL +81-3-6240-6170 FAX +81-3-6240-6171 https://extpwr.transa.co.jp/

What's new

Android 17に対応しました。 アプリサイズを最適化し使用メモリを削減しました。

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