WebRTC Local Gateway Integration with RaselGo Cloud Service Powered by FreeSWITCH

RaselGo is a cloud-hosted WebRTC calling solution designed for businesses that need high-quality, secure voice communication without the complexity of traditional phone systems. Built on the robust and scalable FreeSWITCH platform, RaselGo delivers crystal-clear calls over the internet while supporting integration with your on-premises PSTN gateway for local and mobile connectivity.

With RaselGo, you can make and receive office calls directly from your browser, softphone app, or compatible SIP phone — all while maintaining full control over your existing telephony infrastructure.

How Local Gateway Integration Works

The local gateway acts as a bridge between RaselGo’s cloud WebRTC service and your traditional telephony network.
Here’s how it works:

1. Inbound Calls – PSTN calls enter your local gateway and are routed through RaselGo, allowing remote WebRTC users to answer as if they were in the office.
2. Outbound Calls – WebRTC users initiate calls from anywhere in the world, which are then routed through the local gateway to make local landline or mobile calls at local rates.
3. FreeSWITCH Core – FreeSWITCH manages the signaling, media handling, and transcoding between WebRTC and PSTN formats (e.g., Opus to G.711).

Why FreeSWITCH is the Perfect Core for RaselGo

FreeSWITCH is a trusted, open-source telephony platform that excels at bridging real-time WebRTC and SIP/PSTN environments. It offers:

• Flexible dial plans for custom routing.
• Native WebRTC support with DTLS-SRTP encryption.
• Robust media handling and transcoding.
• Stability and scalability for enterprise workloads.

RaselGo leverages FreeSWITCH to deliver carrier-grade performance while offering a user-friendly subscription model for businesses of all sizes.

Get Started with RaselGo

Setting up RaselGo with your local gateway is straightforward:

1. Subscribe to a RaselGo plan.
2. Connect your on-premises PSTN/SIP gateway to RaselGo’s FreeSWITCH core.
3. Deploy WebRTC clients for your users.
4. Start Calling — locally or globally, without limits.

Contact us now for free demo.