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.
Great product, but since the latest updated the transfer button and attended transfer buttons are no longer available. Is this feature still available?
Developer Response
There should already be an update out where this is resolved. We apologize for the inconvenience.
Superb SIP softphone; provisioning could use improvement
Dheugjejdfjriggjsbf
In a world where software design and development prowess normally does not accompany SIP softphones, this app stands out as a nicely polished utility with great functionality and customizability. Dialing / call interfaces look great; the app pulls well from your contact list; allows you to switch between SIP connections efficiently, etc. All of that said, I had some trouble figuring out provisioning, because certain parts of an XML account node would not do anything; I figured out that when I delete an account entirely and re-provisioned, it would work, but when I had already manually configured some things, provisioning would silently fail to overwrite some things (like title or SIP credentials), but not others (like voicemail number), etc. That was a bit of a struggle, because I shouldn’t have to worry about the state of an account when I try to provision.
Developer Response
Thanks for the feedback! Glad you’re enjoying the app. We’ll review the provisioning process to improve that experience. Appreciate your input!
Excellent app with a killer feature
SanJoseScott
This is a great app for family or enterprise use. Great voice quality, flexible options, nice integration with iPhone (and iPad), lovely user interface.And: After some plowing through Acrobits’ wiki and scratching my head a little, I found it supports external provisioning. That’s wonderful: you can set up simple .xml provisioning profiles on a web server (or even in Dropbox’s public web folder) and give your users a click-link that, when clicked on their iDevice, will automatically set this application up. I’ve encouraged Acrobits to improve the description of how to do this, but if I figured it out you probably can too.Really great app, and well worth the small amount of money it costs… especially considering the massive savings VoIP brings!UPDATE: after several years I remain delighted with this app. Call quality, ease of use, iPhone-worthy design... first class stuff.
Developer Response
Thank you very much for your kind words!
Definitely one of the better SIP apps for iOS
D-Moose
Or actually the best one I’ve tried so far. I’m using this with a VOIP/SIP service that doesn’t have great audio quality, but this app seems to be able to make the sound quality passable for a change. Lots of customizability and options for nerdy customization.One minor complaint: please redesign the app icon to the new Liquid Glass design. It also seems to be larger than other icons in the dock for some reason.
Developer Response
Glad to hear things are working well for you! Thanks as well for sharing your thoughts on the icon; your feedback is valuable and will be shared with our team for their consideration.
- Fixed issue where clearing voicemail did not update the badge count
- Fixed attachment notifications showing incorrect text when the app is in the background
Version 25.3.72
The developer, Acrobits, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Contact Info
Identifiers
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
