Telerivet can integrate with any voice-over-IP (VoIP) provider or device that can send or receive calls via SIP.
This functionality makes it possible to use local phone numbers for your IVR system, even in countries where virtual numbers aren't available via Twilio or Vonage.
How it works
When you receive an incoming call, your VoIP provider will connect to Telerivet via SIP, which will then trigger the IVR call flow defined in your Telerivet account.
Outgoing voice calls can also be sent via SIP to your VoIP provider.
Verified Providers
The following providers have been verified to be compatible with Telerivet:
Provides phone numbers in 79 countries worldwide (see coverage)