WebRTC Softphone

Free WebRTC-based SIP softphone for Chrome

Transform your Chrome browser into a professional business phone. Connect directly to your PBX server and make calls without desktop software. Key Features 📞 Full-Featured Calling * Make and receive voice calls with crystal-clear audio * Call control: mute, hold, resume, transfer * DTMF support for IVR navigation * Complete call history with timestamps 🔄 Multiple SIP Accounts * Manage multiple phone lines in one extension * Switch between accounts instantly * Separate call history per account 🎤 Advanced Audio * Choose microphone and speaker devices * Adjustable ringtone volume * Real-time microphone level indicator * Automatic echo cancellation 🔒 Secure & Private * Encrypted password storage * Secure WebSocket (WSS) connections * No third-party data sharing * Auto-reconnect on connection loss Requirements * Chrome 88+ * PBX with WebRTC support (FreeSWITCH, Asterisk, etc.) * WebSocket server URL from your provider * Microphone permission Quick Setup 1. Click extension icon -> Settings 2. Add Account with your PBX details 3. Save and select account to connect 4. Start calling! Perfect For * Remote workers needing office phone access * Customer support teams * Sales professionals * Anyone managing multiple phone lines Note: Requires existing SIP account from your VoIP provider or company PBX. This extension does not provide phone service.