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Groundwire

Plans and prices

Groundwire

$9.99one-time

Separate purchase for iOS and Android; calling rates charged by SIP provider separately

Every plan, in full

On the record

Business presence
Busy Lamp Field shows whether quick-dial contacts are off call, ringing, or on a call.acrobits.net · read 8 Oct 2026
Calling features
It supports call transfers, conferencing, voicemail, call recording, and call control.acrobits.net · read 8 Oct 2026
Desktop availability
Acrobits says Groundwire has no native Windows or macOS app and is available only on Android and iOS.faq.acrobits.net · read 8 Oct 2026
Device lock
Groundwire can require device biometric authentication before users access app functionality.acrobits.net · read 8 Oct 2026
Encryption
Security settings include TLS, SRTP, SDES, ZRTP, and DTLS.acrobits.net · read 8 Oct 2026
Intended users
Acrobits positions Groundwire for users with heavy daily calling needs, including business teams.acrobits.net · read 8 Oct 2026
Messaging limit
Groundwire supports instant messaging, while traditional SMS requires a compatible VoIP provider or a configured web service.faq.acrobits.net · read 8 Oct 2026
Mobile connectivity
The product page says users can switch between Wi-Fi and mobile data and use their business line while away from the office.acrobits.net · read 8 Oct 2026
Provider compatibility
Acrobits describes the app as compatible with standard SIP services and over 80 VoIP providers.acrobits.net · read 8 Oct 2026
Setup requirement
Groundwire requires at least one SIP account from a service provider to function.acrobits.net · read 8 Oct 2026
SIP accounts
Users can add multiple SIP accounts and configure account-specific settings.acrobits.net · read 8 Oct 2026
Support
Acrobits provides a support ticket form and lists [email protected] for help.acrobits.net · read 8 Oct 2026
Voicemail requirement
Voicemail features work only when the user's SIP provider offers voicemail service.faq.acrobits.net · read 8 Oct 2026
What it does
Groundwire is a SIP softphone app for business calling on iOS and Android.acrobits.net · read 8 Oct 2026

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