A SIP integration allows you to connect your existing phone numbers and voice infrastructure directly to third-party communication platforms using the Session Initiation Protocol (SIP).
This setup enables businesses to route, manage, and scale voice traffic globally—whether through platforms like Twilio, Genesys Cloud, Webex Calling, Amazon Connect, or Microsoft Teams. SIP integration gives your organization full control over call routing, caller ID, failover, and number management, all while maintaining your preferred telephony provider.
What SIP Integration Lets You Do
With SIP integration, you can:
- Use your United World Telecom voice system and phone numbers within your chosen platform.
- Expand international calling capabilities within your existing business applications.
- Enable inbound and outbound global voice and benefit from secure, high-quality routing via our secure SBCs.
- Customize caller ID and send calls in E.164 format for compliance and consistency.
- Add redundancy and reliability with multiple route options.
- Support hybrid or multi-vendor environments without replacing existing systems.
- Connect directly via SIP domain, SIP trunk, or external connection, depending on the platform.
What SIP Integrations Does United World Telecom Offer?
We offer a variety of flexible voice integrations across different platforms. Here are setup processes for some of the SIP integrations we offer with major platforms:
Partner with United World Telecom to open seamless global communication with local, toll-free, and national numbers in 160+ countries.
Speak with our experts today and set up a secure SIP integration tailored to your business needs.