Carrier Integration
ClearVX is software-only. To receive calls, you must connect a SIP Trunk. This "Bring Your Own Carrier" model allows you to pay wholesale rates for minutes.
Telnyx
RecommendedTwilio
RecommendedVoIP.ms
RecommendedHow to Connect
Choose Authentication Method
ClearVX supports two ways to verify incoming calls from your carrier:
IP Authentication
Whitelists the Carrier's Signaling IPs.
SIP Credentials
Uses a Username and Password. Ideal for non-static connections.
Configure Carrier Origination
In your carrier portal (Telnyx/Twilio), point your "Origination SIP URI" to the address provided in your ClearVX tenant dashboard.
sip:YOUR_TENANT_IP:PORT
Route Your Numbers
Assign your phone numbers (DIDs) to the SIP Trunk. When a call hits our software, we instantly route it to your logged-in WebRTC agents based on your queue settings.
Need help with your specific carrier?
Our engineers can help you configure your trunk for optimal audio performance.
Contact Integration Support →