Groundwire - VoIP SIP Softphone 6.4.26

Groundwire - VoIP SIP Softphone Mod APK Free Download - FileCR

Free download Groundwire - VoIP SIP Softphone 6.4.26 Paid MOD Version Unlocked Ad-Free APK for Android. High-quality communication, military-grade encryption.


Free Download Groundwire - VoIP SIP Softphone Paid MOD Version Unlocked Ad-Free APK for Android Phones and Tablets. It is designed for business users, offering secure, high-quality communication with features like HD video, military-grade encryption, and seamless 5G integration.

Overview of Groundwire - VoIP SIP Softphone Paid APK for Android

The app redefines business communication by providing a secure and feature-rich platform. Tailored for business users, it ensures a seamless B2B experience with preconfigured support for popular providers. This app delivers high-quality audio and HD video capabilities, SMS, and rich messaging features. Boasting military-grade encryption, it prioritizes data security, while call transfers, conferencing, and integrated voicemail enhance essential operations. 

The app's adaptability extends to seamless transitions between WiFi and data plans, battery-efficient push notifications, and extensive customization options. Furthermore, it is 5G-friendly, positioning itself as a versatile solution for businesses seeking enhanced communication in the modern digital landscape.

Features of the App

  • High-Quality Audio: Offers crystal-clear communications supporting Opus, G.722, G.729, G.711, iLBC, and GSM audio formats.
  • HD-Quality Video: Communicate in up to 720p HD with support for both H.264 and VP8 video formats.
  • SMS and Rich Messaging: Enable your employees to send SMS and rich messages through an intuitive UI, facilitating quick communication.
  • Call Transfers and Conferencing: Keep essential operations with built-in call transfers and conferencing features.
  • Integrated Voicemail: Never miss an important call with its reliable integrated voicemail feature.
  • Military-Grade Encryption: Ensure the security of your company's data with a powerful encryption stack utilizing SRTP, TLS, and ZRTP.
  • Battery Efficiency: Leverage push notifications to stay notified while reducing battery drain, enhancing the overall user experience.
  • Seamless Call Transition: Make calls using WiFi or your data plan, experiencing a smooth transition during the critical handover stage.
  • Customization Options: It is highly customizable, allowing users to tailor SIP settings, UI, ringtones, and more according to their preferences.
  • 5G-Friendly: Take advantage of the benefits of 5G with an SIP softphone built to harness the power of this advanced network.

System Requirements

  • Android 6.0+


The app is a reliable solution for businesses looking to enhance their communication infrastructure. With its focus on security, high-quality features, and adaptability to the modern era of remote work, it stands out as a robust VoIP SIP Softphone.

Frequently Asked Questions (FAQs)

Q: How does it ensure the security of communications?
A: It employs military-grade encryption using SRTP, TLS, and ZRTP to keep company data safe during communications.

Q: Can I customize the app according to my preferences?
A: Yes, it is highly customizable, allowing users to personalize SIP settings, UI, ringtones, and more.

Q: Does it support 5G?
A: Yes, it is built to be 5G-friendly, offering users the benefits of this advanced network for enhanced communication experiences.


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