Groundwire: VoIP SIP Softphone APK

Version 5.5.3 - cz.acrobits.softphone.aliengroundwire
Last updated: Thu, 25 Nov 2021 7:50:43 UTC
acrobits,softphone,aliengroundwire,communication,groundwire

B2B SIP Softphone with encrypted voice and video calls, messaging, and more.

Groundwire: VoIP SIP Softphone apk

APP Information

Download Version 5.5.3 (1682800)
Apk Size55.15 MB
App DeveloperET Telecom
Malware CheckTRUSTED
Install on Android5.0 and up
App Packagecz.acrobits.softphone.aliengroundwire.apk
MD5d62ee032c04756cc6becd9ad5b738018
Rate4.67
Website http://www.acrobits.net

Download Groundwire: VoIP SIP Softphone 5.5.3 APK

App Description

Groundwire: VoIP SIP Softphone is acrobits,softphone,aliengroundwire,communication,groundwire, content rating is Everyone (PEGI-3). This app is rated 4.67 by 6 users who are using this app. To know more about the company/developer, visit ET Telecom website who developed it. cz.acrobits.softphone.aliengroundwire.apk apps can be downloaded and installed on Android 5.0 and higher Android devices. The Latest Version of 5.5.3 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 4999+ times on store. You can also download cz.acrobits.softphone.aliengroundwire APK and run it with the popular Android Emulators.

Make voice and video calls, send messages, and more with our military-grade encrypted B2B SIP softphone app. Groundwire is designed for business users looking for more out of their SIP softphone.
Groundwire is preconfigured to support many of the most popular providers. Download Groundwire today to enjoy a more secure B2B experience for all essential business communications. Groundwire delivers high-quality communications, best-in-class security, and a feature-rich, enterprise-like experience for individual users.
Help your business get online and adjusted to remote work with Groundwire without sacrificing on security and accessibility.
What can Groundwire do for you?
- High-quality audio. Experience crystal clear communications. We support Opus, G.722, G.729, G.711, iLBC, and GSM audio formats.
- HD-quality video. Communicate in up to 720p HD. Our app supports both H.264 and VP8.
SMS and rich messaging. 
- Let your employees quickly send SMS and rich messages through an intuitive UI.
- Call transfers and conferencing. Keep your essential operations going with built-in call transfers and conferencing.
- Integrated voicemail. Miss an important call? Groundwire comes with a reliable voicemail feature.
- Military-grade encryption. We use a powerful encryption stack that uses SRTP, TLS, and ZRTP (free for incoming calls - paid add-on for outgoing calls) to keep your company's data safe.
- Reduce your battery drain. Leverage the power of push notifications to stay notified and reduce your battery drain.
- Seamless call transition. Make calls using WiFi or your data plan. Groundwire offers seamless transition during the critical handover stage.
- Customize your experience. Groundwire is highly customizable. Customize your SIP settings, the UI, ringtones, and more.
- 5G-friendly. Take advantage of all the benefits 5G has to offer with an SIP softphone that’s built for 5G.
- Multi-device compatibility. Groundwire is compatible with any modern mobile operating system.
- No hidden fees. Don’t worry about hidden fees or subscriptions. Your one time fee provides you with a lifetime license.
- Lifetime support and updates. Each Groundwire license comes complete with lifetime support and unlimited updates. 

App ChangeLog

  • • Fixed intermittent network handover problems
  • • Fixed theming issue in message detail
  • • Fixed audio route control when hold is toggled with Call Integration
  • • Fixed intermittent audio issues with Call Integration
  • • App is now loading message attachments on demand
  • • Modernized start chat UI flow
  • • Dialog info 404 not found response is now interpreted as neutral state in the UI
  • • Updated Japanese, French, Traditional Chinese, Russian translations

App Screens

Groundwire: VoIP SIP Softphone App Screen 1Groundwire: VoIP SIP Softphone App Screen 2Groundwire: VoIP SIP Softphone App Screen 3Groundwire: VoIP SIP Softphone App Screen 4

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Sam Bickel-avatar

    Sam Bickel

    It works but it's not very user friendly. I can't even change the ringtone to differentiate between calls. It's stuck on call integration mode and u can't figure out how to change it. Every call looks like it's coming through my provider now. I'm revising my review. After reinstalling I was able to reset the call settings that were locked during the initial install.

  2. Rob Riccardelli-avatar

    Rob Riccardelli

    I have tried nearly every SIP application for Android, both free and paid. By far, this is the most reliable and least impactful on your phone's battery life. With this app, I never worry about missing incoming VoIP calls anymore. It even works well over cellular connections. If you conduct business on your Android device, this app is money well spent.

  3. S. Rosenberg-avatar

    S. Rosenberg

    I used to love the app, but recently at times after using the app my phone still thinks I'm in middle of a call even after closing the app, therefore the phone won't ring and when I try to leave a VN in WhatsApp it tells me I can't record a VN during a call, even though there is no active call, it's just that Hroundwire didn't update the OS that the call has been hung up

  4. Mark Fisher-avatar

    Mark Fisher

    ******* DO NO PURCHASE THIS APP ******* As soon as I open this app I cannot receive calls via cell and they are sent immediately to VM, even after exiting and force closing Groundwire. I must reboot my device to receive cell calls again! (Galaxy Note 8) Please fix this as Groundwire is useless in it's current state! Update: devs are unresponsive. I've uninstalled and moved on to a mire reliable SIP app.

  5. Indelible Bonobo-avatar

    Indelible Bonobo

    Good app. I like the channel separation (stereo) call recording, but was unable to set up secure calling with push. Some settings are very tricky to understand and in-app help is barely understandable, partly due to poor translation into English.

  6. Daryl W-avatar

    Daryl W

    An very good app that would be perfect if touch tones worked "faster". There seems to be quite a lag from the time a number is pressed till it registers with the remote PBX. Tech support is top notch, very helpful.

  7. Jonathan Bitran-avatar

    Jonathan Bitran

    Fantastic integration with the native Android dialer. This is the ONLY sip app that fully integrates with the NATIVE android dialer for seamless call handling. Keep up the good work!

  8. Care Taker-avatar

    Care Taker

    Bought to test, as there is no trial. Refund was rejected. Support won't respond to my ticket to resolve this. 0/10

  9. Amin Zouyousefein-avatar

    Amin Zouyousefein

    Groundwire Push notification not working in IRAN, seems groundwire push servers IP blocked by government! Plz find a solution, for example add http or socks proxy option in groundwire like Telegram app has done.

  10. Dmitry Shapovalov-avatar

    Dmitry Shapovalov

    Great application, the only one, correctly working with PUSH backed incoming calls . Feature request: web hook ( web service in your app ) like rate and balance checker for incoming call number lookup. So one can intergate your app with some remote service for spam call checks or remote contacts database.