Your Voice, Your
Way—Powered by Baiwu
Create the perfect voice interactions to match your exact needs with Baiwu’s Voice API.

Comprehensive Voice Solutions for Your Business

Voice API

Build Powerful Voice Applications with Ease.

Enable high-quality inbound and outbound calls across mobile, web, and enterprise platforms with Baiwu’s Voice API.
✔ Global reach with direct carrier connections in 150+ countries
✔ Real-time call management, voice messaging, and call forwarding
✔ Secure communication with call encryption & number masking
✔ Intelligent call routing and analytics for enhanced performance

Explore Our Voice API ->

SIP Trunking

Secure, Scalable, and Cost-Effective

Connect your PBX, call center, or VoIP system directly to global carrier networks with Baiwu SIP trunking.
✔ Direct connections to 600+ telecom carriers worldwide
✔ Support for high-volume inbound & outbound calls with low latency
✔ Flexible pricing models with pay-as-you-go and subscription options
✔ Reliable, carrier-grade infrastructure ensuring 99.99% uptime

Learn More About SIP Trunking ->

Virtual Phone Numbers

Expand Your Global Presence
Instantly acquire local, national, toll-free, and virtual phone numbers (DID/DDI) in 150+ countries to support business communications, customer service, and marketing campaigns.
✔ Instant number provisioning for seamless global connectivity
✔ Toll-free & international business numbers (800/1300) for enhanced customer support
✔ Call masking for privacy protection in industries like fintech & ride-hailing
✔ Advanced call routing & forwarding for efficient customer engagement

Get a Virtual Number Now ->
Use Cases
Ensure reliable, intelligent voice interactions tailored to your business needs.
Finance
Two-Factor Authentication (2FA)
Secure user logins & transactions with voice-based OTP verification
Internet
Customer Support & IVR
Automate customer service with intelligent voice response systems
Food & Beverage
Call Masking for Privacy
Protect user information in e-commerce, fintech, & on-demand servicess
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WHAT OUR CUSTOMER SAY
Customer Experience

“Baiwu’s voice solution delivers crystal-clear calls with near-zero latency, making our customer interactions smooth and professional."

avatar
Lisa Wang
Procurement & Supply Chain Director,FINTOPIA

“Baiwu’s voice solution delivers crystal-clear calls with near-zero latency, making our customer interactions smooth and professional."

avatar
Lisa Wang
Procurement & Supply Chain Director,FINTOPIA

“Baiwu’s voice solution delivers crystal-clear calls with near-zero latency, making our customer interactions smooth and professional."

avatar
Lisa Wang
Procurement & Supply Chain Director,FINTOPIA