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VoIP Software with SIP Trunking (2026)

Last updated: April 2026

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Why is SIP trunking important for VoIP software users?

Based on GetApp's analysis of verified user reviews collected between July 2021 and August 2024.

SIP trunking connects VoIP systems to traditional phone networks, enabling calls to and from standard phone lines. It offers flexibility, easy configuration, scalability, and improved communication capabilities. Of the 50 reviewers who rated SIP trunking, 66% rated this feature as important or highly important.

Key features of VoIP software based on insights from 1840 verified reviews

Online Voice Transmission: Reviewers highlight the clear voice quality, flexibility, and mobility offered by making and receiving calls over the internet. 94% of reviewers rated this feature as important or highly important.
Call Routing: Users appreciate the flexibility to direct calls based on preset rules, ensuring calls reach the right destination efficiently. 90% of reviewers rated this feature as important or highly important.
Mobile Access: Mobile access allows remote workers to stay connected, making calls and accessing features from anywhere. 89% of reviewers rated this feature as important or highly important.
Voice Mail: Voice mail is valued for its ease of access, email forwarding, and transcription features, ensuring no missed messages. 88% of reviewers rated this feature as important or highly important.
Alerts/Notifications: Users value timely alerts for missed calls, voicemails, and other events, with customizable options for different needs. 81% of reviewers rated this feature as important or highly important.
Call Recording: Call recording aids in quality assurance, training, and compliance, with easy access and clear recordings. 78% of reviewers rated this feature as important or highly important.