Groundwire: VoIP SIP Softphone
In-app purchases
3,3star
595 reviews
50K+
Downloads
Everyone
info
About this app
Acrobits Groundwire: Elevate Your Communication
Acrobits, a leader in UCaaS and communication solutions for over 20 years, proudly introduces the Acrobits Groundwire Softphone. This top-tier SIP softphone client offers unmatched voice and video call clarity. A softphone designed for both personal and professional use, it seamlessly integrates quality communication with an intuitive interface.
IMPORTANT, PLEASE READ
Groundwire is a SIP Client, not a VoIP service. You must have service with a VoIP provider or PBX that supports use on a standard SIP client to use it.
📱: Choosing the Best Softphone App
Experience robust communication with a leading SIP softphone application. Preconfigured for major VoIP providers, this softphone app guarantees high-quality, secure, and intuitive calling. Perfect for maintaining connections with friends, family, and colleagues, maximizing all aspects of your VoIP experience.
🌐: Key Features of the SIP Softphone
Exceptional Audio Quality: Enjoy crystal clear audio with support for multiple formats including Opus and G.729.
HD Video Calls: Conduct up to 720p HD video calls, supported by H.264 and VP8.
Robust Security: Our SIP softphone app ensures private conversations with military-grade encryption.
Battery Efficiency: Thanks to our efficient push notifications, you can stay connected with minimal battery drain.
Seamless Call Transition: Our VoIP dialer smoothly switches between WiFi and data plans during calls.
Softphone Customization: Tailor your SIP settings, UI, and ringtones.
5G and Multi-Device Support: Ready for the future, compatible with most mobile operating systems.
Other features included on this robust app include: instant messaging, attended and unattended transfers, group calls, voicemail, and extensive customization for each SIP account.
🪄: More Than Just a VoIP Softphone Dialer
Groundwire Softphone offers more than the standard VoIP dialer experience. it’s a comprehensive tool for crystal clear Wi-Fi calling, equipped with robust business VoIP dialer features. It offers a secure and reliable softphone choice with no hidden fees and a one-time cost. Leverage SIP technology for improved call quality. Make this Softphone your first choice for dependable, and easy SIP communication.
Download a feature rich and modern SIP Softphone now and be part of a community enjoying the best in voice and SIP calling. Transform your daily communication with our exceptional VoIP softphone app.
Acrobits, a leader in UCaaS and communication solutions for over 20 years, proudly introduces the Acrobits Groundwire Softphone. This top-tier SIP softphone client offers unmatched voice and video call clarity. A softphone designed for both personal and professional use, it seamlessly integrates quality communication with an intuitive interface.
IMPORTANT, PLEASE READ
Groundwire is a SIP Client, not a VoIP service. You must have service with a VoIP provider or PBX that supports use on a standard SIP client to use it.
📱: Choosing the Best Softphone App
Experience robust communication with a leading SIP softphone application. Preconfigured for major VoIP providers, this softphone app guarantees high-quality, secure, and intuitive calling. Perfect for maintaining connections with friends, family, and colleagues, maximizing all aspects of your VoIP experience.
🌐: Key Features of the SIP Softphone
Exceptional Audio Quality: Enjoy crystal clear audio with support for multiple formats including Opus and G.729.
HD Video Calls: Conduct up to 720p HD video calls, supported by H.264 and VP8.
Robust Security: Our SIP softphone app ensures private conversations with military-grade encryption.
Battery Efficiency: Thanks to our efficient push notifications, you can stay connected with minimal battery drain.
Seamless Call Transition: Our VoIP dialer smoothly switches between WiFi and data plans during calls.
Softphone Customization: Tailor your SIP settings, UI, and ringtones.
5G and Multi-Device Support: Ready for the future, compatible with most mobile operating systems.
Other features included on this robust app include: instant messaging, attended and unattended transfers, group calls, voicemail, and extensive customization for each SIP account.
🪄: More Than Just a VoIP Softphone Dialer
Groundwire Softphone offers more than the standard VoIP dialer experience. it’s a comprehensive tool for crystal clear Wi-Fi calling, equipped with robust business VoIP dialer features. It offers a secure and reliable softphone choice with no hidden fees and a one-time cost. Leverage SIP technology for improved call quality. Make this Softphone your first choice for dependable, and easy SIP communication.
Download a feature rich and modern SIP Softphone now and be part of a community enjoying the best in voice and SIP calling. Transform your daily communication with our exceptional VoIP softphone app.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Photos and videos, Audio and 4 others
Data is encrypted in transit
Data can’t be deleted
Ratings and reviews
3,4
578 reviews
David Davis
- Flag inappropriate
22 November 2024
App seems full featured and the functionality is fine. I have occasional lockups with the app, especially when the battery is nearly drained. Feature and function-wise, the app gets 4 or 5 stars. The flip side is the battery use. If allowed to run in the background, the phone will burn through the battery. Further work on reducing the battery usage would be extremely helpful. That said, if you can get by with setting the app to not run in the background, you should be fine.
12 people found this review helpful
Acrobits, s.r.o.
28 November 2024
David, thank you for your feedback and suggestions! I’ll make sure to share them with our team as we continue to work on improvements
James M. Hill
- Flag inappropriate
22 September 2024
I don't know when it got added, but I was very pleased to see the system dialer integration. I know it is currently experimental, but it works well. On older versions of Android, I used to use the dialer app to add sip accounts. Once they got rid of that in Android, I began using Groundwire. It worked good, but up until the system dialer integration feature, it was a little lacking and how it interacted with Bluetooth devices. So, I appreciate this feature and I hope that it stays!
8 people found this review helpful
Acrobits, s.r.o.
30 September 2024
James, we're thrilled you're enjoying the system dialer integration! Your feedback on Bluetooth interactions is invaluable. We're committed to improving and hope to keep this feature. Thanks for your support and for taking the time to share your experience!
Gwen Patton
- Flag inappropriate
06 April 2023
I'm using this app with a private network, and it works flawlessly. But there is one behavior I wish I could change, and I haven't figured out how: The app keeps resetting the audio to speaker on every call. I always use a Bluetooth headset, and if I select it, it works -- for THAT call. I have to keep selecting it, and it's a bother. I'd like to set the Bluetooth as the default, and stay that way until I change it. I need that to give 5 stars. I've searched and can't find it.
29 people found this review helpful
What's new
- App wakes correctly in Standard mode when the network changes
- Call vibration works when screen is locked
- Contact list properly displays all contacts
- Corrected toast messages and disappearing messages
- Duplicate missed call notifications resolved
- Fixed crash after returning from a background call
- First call is no longer put on hold when a second call arrives
- Google contacts load after re-login
- In-app DND properly blocks softphone calls
- No more crashes after app reset
- Call vibration works when screen is locked
- Contact list properly displays all contacts
- Corrected toast messages and disappearing messages
- Duplicate missed call notifications resolved
- Fixed crash after returning from a background call
- First call is no longer put on hold when a second call arrives
- Google contacts load after re-login
- In-app DND properly blocks softphone calls
- No more crashes after app reset
App support
About the developer
Alien Licensing GmbH
alien@acrobits.net
Bahnhofstrasse 32
6300 Zug
Switzerland
+41 44 552 02 13
