Groundwire: VoIP SIP Softphone

Groundwire: VoIP SIP Softphone

Acrobits · 4.0 ★ · 12,99 CAD

Screenshots

Description

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.

Developer

Acrobits

Developer ID: 314192802

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What's New

Version 25.3.76 · Apr 29, 2026

- Improved app stability and internal diagnostics

Ratings & Reviews

App Store

4.0

83 ratings

N/A downloads

Google Play

4.1

1,149 ratings

10,000+ downloads

5★
55%
4★
20%
3★
9%
2★
1%
1★
11%

Recent Reviews

Un utilisateur de Google

Google Play

Softphone fonctionnel qui permet soit de passer par les notifications push. soit de passer par une connexion en arrière plan. Cette possibilité de choix est un plus. L'appli est payante sans passer par des achats in-app ce qui évite bien des désagréments. Sur les connexions maintenues en arrière plan, l'app permet des réglages fin afin de trouver le meilleur équilibre entre fiabilité de réception des appels et optimisation de l'usage de la batterie.

Aug 31, 2025

Marcel Eric Loiselle

Google Play

Work even if the app is in the background

May 31, 2023

michel bailey

Google Play

Not working for me

Dec 13, 2022

Gros Mene

Google Play

Comment fait-on pour supprimer des favoris ?

Sep 23, 2021

Valentin

Google Play

Très bonne application avec notification push native et une très bonne interface et intégration native. Le seul bémol, pas de MWI, pas de touche de raccourci vers votre messagerie vocale et pas de notification sur le nombre de messages vocaux.

Jun 19, 2021

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