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, making it a reliable communication tool for both personal and professional use. Designed to seamlessly integrate quality communication with an intuitive interface, Groundwire elevates your VoIP experience.

Groundwire is a sip client, not a VoIP service provider. To utilize this app, you must have service with a VoIP provider or PBX that supports SIP clients. Once connected to a compatible VoIP service, you can enjoy high-quality calling features that make communication effortless.

Experience robust communication with a leading SIP softphone that is preconfigured for major VoIP providers. This app guarantees high-quality, secure, and intuitive calling, whether for maintaining connections with friends, family, or colleagues. It maximizes your VoIP setup’s potential, delivering crystal-clear voice and video calls tailored for both casual and professional settings.

Exceptional Audio Quality

Enjoy crystal clear audio with support for multiple codecs like Opus and G.729, ensuring superior call clarity across various network conditions.

HD Video Calls

Support for video calls up to 720p HD, utilizing standards like H.264 and VP8, to keep visual communication sharp and smooth.

Robust Security

The app ensures private conversations with military-grade encryption, safeguarding your calls from unauthorized access.

Battery Efficiency

Thanks to efficient push notifications, you can stay connected while minimizing battery drain.

Seamless Call Transition

The SIP softphone smoothly switches between WiFi and mobile data plans during active calls.

Softphone Customization

Adjust SIP settings, modify the user interface, and set personalized ringtones to tailor your experience.

Future-Ready Support

Designed for 5G and multi-device support, the app is compatible with most mobile operating systems, ensuring a versatile VoIP solution for modern users.

The Groundwire app offers more than typical VoIP dialers, providing features like instant messaging, attended and unattended transfers, group calls, voicemail, and extensive customization options for each SIP account. It's a comprehensive communication solution designed to make your digital conversations reliable, professional, and seamless.

Groundwire Softphone goes beyond simple VoIP dialers, serving as a secure and reliable platform for Wi-Fi calling and professional business VoIP features. Its utilization of SIP technology ensures high call quality and dependable connections without hidden costs—just a one-time fee for the app.

Make this modern SIP softphone your primary communication tool and experience superior voice quality, flexibility, and ease of use. Whether for personal calls or business communications, Groundwire is your reliable partner. Download now and join a community that benefits from top-tier SIP calling and voice solutions that transform everyday communication into a powerful experience.

If you've ever wished to make internet calls with the same clarity and simplicity as traditional calls, Groundwire: VoIP SIP Softphone is the app to try. Its ease of setup, extensive features, and exceptional call quality make it an indispensable tool for enhanced communication. Whether you're a professional seeking reliable business calling or someone who wants to stay connected globally, this softphone is designed to meet your needs and improve your daily conversations.