Groundwire: VoIP SIP Softphone

Groundwire: VoIP SIP Softphone o3p3c

A softphone app with seamless SIP calling and an intuitive VoIP dialer f4q3q

App info 4x2s13

7.0.42
Communication
May 15, 2025
51,662
Acrobits, s.r.o.
$9.49
Android 6.0+
Everyone
Get it on Google Play

App description 1e4y48

Android App Analysis and Review: Groundwire: VoIP SIP Softphone, Developed by Acrobits, s.r.o.. Listed in Communication Category. Current Version Is 7.0.42, Updated On 15/05/2025 . According to s reviews on Google Play: Groundwire: VoIP SIP Softphone. Achieved Over 52 thousand Installs. Groundwire: VoIP SIP Softphone Currently Has 603 Reviews, Average Rating 3.3 Stars

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 s 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 for multiple formats including Opus and G.729.

HD Video Calls: Conduct up to 720p HD video calls, ed 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 : 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 .

🪄: 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.

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.

What's New 16181k

- Fixed crash when initiating a call under specific conditions
- Fixed issue where the device continued vibrating after a call ended
- Fixed issue where the device stopped vibrating on incoming calls
- Fixed a typo in UI strings

Rate and review on Google Play store 1kfp

3.3
603 total
5 36.2
4 16.2
3 16.2
2 9.2
1 22.2

Total number of ratings 6z2wl

Total number of active s rated for: Groundwire: VoIP SIP Softphone

Total number of installs (*estimated) 22c6k

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments 181c2e

Jeremy Williams 6b501c

There is a problem that this update has when exiting the softphone's connection while the settings to receive calls is set to standard. After clicking "Exit" on the notification it gets stuck on "Exiting..." Also I would like an option for a dark mode. However I still give 5 stars because Acrobits does an amazing job on their softphone applications.

James M. Hill 6i3s

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 s. 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!

Gwen Patton 6k7033

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.

Scott Smith 64j2q

I have tried several different softphone apps with all of them having various issues. This app has worked without issues. The push notifications come through when I get a call everytime even when I do not have the app running. I ed customer service a few times for questions before I purchased and then when I began setting up features. They were very responsive and helpful. I highly recommend this app. (I use it with voip.ms service)

A Google 5g62u

It works but it's not very 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.

Jaran Miller 6e506p

I'm using this with voip.ms for my personal phone number. I'm switching to Groundwire from Zoiper becuase Zoiper had trouble keeping registration, and it wouldn't consistantly allow me to answer incoming calls. Groundwire, with it's push notifications maintains registration decently consistantly, and incoming calls work much better. SMS was a bit more complicated to set up, but, with some sleuthing through the voip.ms dashboard, I have it workign now.

Matt Faraday 4w3z6u

Works perfectly for me. I've tried a handful of VoIP apps and this one is the most consistent and works well. I like the push notifications. I like the features, the interface etc. The only thing i'd like to see is the ability to block callers, that's the only thing I think is missing. I'm using it with two different VoIP providers and it's been flawless the entire time. The only time i've had an issue it was more to do with my underlying connection than this software.

Rob Follett 4b1e3m

App has always been a bit erratic but unable to exit since recent update, which is a dealbreaker as it hogs processor and drains battery. Paid for this, so not happy and uninstalling and reluctantly reverted to zoiper until you can rectify this error

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