Sheerbit Technologies is a leading company in VoIP, SIP, WebRTC, and Softphone development. With 12+ years of expertise, we specialize in Asterisk, FreeSWITCH, OpenSIPS, Kamailio, and custom real-time communication solutions. Our team builds softphones (Android, iOS, Web), call center platforms, PBX systems, IVRs, auto dialers, VoIP billing, and scalable SIP/RTC applications.

This channel features:

- Asterisk Development & Customization
- FreeSWITCH Development
- OpenSIPS & Kamailio SIP Proxy Solutions
- FusionPBX, FreePBX, ASTPP & VoIP Billing Platforms
- SIP Softphone Development (Mobile & Web)
- WebRTC Applications (Audio, Video, Live Streaming)
- Custom Call Center Solutions & Auto Dialers
- SIP Trunking, PSTN Integrations & IVR Systems

Trusted globally, Sheerbit is known as a top VoIP & WebRTC development company for delivering enterprise-grade telecom solutions.

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