Sheerbit Callcenter Softphone
Kaushik Parmar Productivity iPhoneiPadiPod touch
Sheerbit Callcenter Softphone is a free Productivity app for iPhone and iPad by Kaushik Parmar. Requires iOS 15.6. Updated September 15, 2026.
- Price
- Free
- on the App Store
- Size
- 94 MB
- Age 4+
- Updated
- Sep 15
- 2026 · v1.0.10
Screenshots
About Sheerbit Callcenter Softphone
Sheerbit VoIP Softphone – Free SIP Client & WebRTC Mobile Dialer for Enterprise Looking for a free VoIP softphone, SIP client, or WebRTC dialer for your business? Sheerbit VoIP WebRTC Softphone is a professional-grade mobile dialer built for enterprises, IT teams, call centers, and advanced users who need full control over their VoIP communication. Connect directly to your PBX, SIP server, or VoIP platform using secure WebRTC technology. Whether you need a business softphone, SIP dialer, or IP phone app – Sheerbit delivers enterprise-level reliability at zero cost. WHY CHOOSE SHEERBIT SOFTPHONE? - 100% Free VoIP Softphone – No hidden charges - Custom SIP Configuration – Connect to any SIP server or PBX - WebRTC-Based Calling – Modern, secure, low-latency calls - Enterprise-Ready – Built for business VoIP deployments - Call History & Logs – Track all incoming and outgoing calls - Contact Management – Integrated phonebook for quick dialing - Clean Professional UI – Simple, intuitive interface FREE APPS FROM SHEERBIT Sheerbit offers a complete suite of free VoIP communication apps: Mobile Softphone – iOS VoIP dialer (You're here!) WebPhone – Browser-based WebRTC softphone, no installation needed Desktop Dialer – Windows & Mac VoIP softphone application All apps support custom SIP configuration and connect to your existing PBX or VoIP infrastructure. IDEAL FOR - Business & Enterprise VoIP Users - Call Centers & Remote Teams - IT Administrators & System Integrators - Organizations with Custom PBX (Asterisk, FreeSWITCH, FreePBX, FusionPBX, Kamailio, OpenSIPS) - Developers & QA Teams Testing SIP/WebRTC - Anyone replacing traditional desk phones with a mobile VoIP dialer SUPPORTED PLATFORMS & USE CASES Works seamlessly with popular VoIP platforms: - Asterisk PBX - FreeSWITCH - FreePBX - FusionPBX - Kamailio - OpenSIPS - Custom SIP Servers BUILD YOUR OWN BRANDED SOFTPHONE Want your own white-label or custom-branded softphone app? Sheerbit Technologies specializes in building custom VoIP & WebRTC applications for: - VoIP Service Providers - Call Centers & Contact Centers - UCaaS & CPaaS Platforms - MVNO & Mobile Operators - Enterprise Communication Solutions We build custom Mobile Dialers, WebPhones, and Desktop Softphones – fully branded for your business. Contact us: [email protected] Download Sheerbit VoIP Softphone – Your free, secure, and enterprise-ready SIP & WebRTC mobile dialer. Visit sheerbit.com for free WebPhone and Desktop Dialer downloads. Developed by Sheerbit Technologies – Trusted VoIP & WebRTC Solutions Provider
What’s new
Version 1.0.10 · Updated September 15, 2026
We’re constantly improving Sheerbit Callcenter Softphone to make your experience better - Performance improvements - Bug fixes and stability enhancements - UI fixes and minor design improvements
App privacy
The developer, Kaushik Parmar, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Sheerbit Callcenter Softphone
Looking for apps like Sheerbit Callcenter Softphone? Here are 6 similar apps on the App Store. The highest rated is SIPERB - Mobile Softphone (5.0/5), and all 6 are free to download.
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TelebuHub
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SIPERB - Mobile Softphone
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GCM DIALER
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MeetNotes AI: Meeting Recorder
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Eventually
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FusionSIP
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sheerbit Callcenter Softphone | – | Free | September 15, 2026 | |
| TelebuHub | – | Free | Feb 6, 2025 | Compare |
| SIPERB - Mobile Softphone | 5.0 / 5 (1) | Free | Oct 27, 2026 | Compare |
| GCM DIALER | 5.0 / 5 (1) | Free | Mar 20, 2026 | Compare |
| MeetNotes AI: Meeting Recorder | – | Free | Oct 26, 2026 | Compare |
| Eventually | 4.6 / 5 (7) | Free | Sep 22, 2024 | Compare |
| FusionSIP | – | Free | Oct 27, 2026 | Compare |