Zentrunk - Cloud based SIP trunkingGlobal Connectivity, Unlimited Concurrent Calls with Flexible Pay-as-you-go Pricing. Connect your VoIP infrastructure in minutes.
Zentrunk is Quality SIP Trunking
We've built and optimized our network infrastructure so that you don't have to
Your calls are terminated through one hop local carriers to give you low Post Dial Delay, guaranteed features such as CLI and DTMF and no out-of-region audio looping.
Our PoPs, located in 6 regions (California, Virginia, Frankfurt, Singapore, Sydney, Sao Paulo) across 5 continents ensure that you experience low latency and high voice quality.
High Availability and Uptime
With a redundant infrastructure across multiple geographies and at least 3 local carrier connections across countries, Zentrunk promises a 99.95% uptime.
Zentrunk Pricing Scales with Your Business
Never worry about capacity planning again. Increase or decrease usage on demand and pay only for what you use
Standard Billing Intervals
We use carrier level billing intervals including 6/6 for US and Canada and 1/1 for all major International destinations
Robust Feature Set for All Your Business Needs
Authenticate and access your SIP trunks using IP or credentials for added security.
Secure your trunks with Transport Layer Security (TLS) & Secure Real-time Transport Protocol (SRTP).
Fraud Protection & Alerts
Our systems automatically detect and alert you of fraudulent activity on your account.
Interop with standard Softswitches and IP-PBXs.
Self Service Portal
Easily access and manage your account analytics, logs and SIP trunks.
Each trunk has a unique SIP domain for easy traffic segmentation & management.
Top reasons why businesses choose Plivo
Proven Quality and Scale
With over a billion API requests every month, our globally distributed direct to carrier network and intelligent routing ensures highest SMS delivery and lowest latency for your calls.
Enterprise Grade Platform
Engineered for high availability, extreme reliability and 99.95% uptime SLA. Privacy Shield and GDPR Compliance means any business can trust Plivo with data privacy and security.
A Team That Truly Cares about Your Success
Our 24x7 premium support and a consultative customer success team, provide you with all the technical guidance and industry expertise you need, when you need it.
Lower Cost of Ownership
Receive discounted pricing from the start with simple usage based pricing where you only pay for what you use. Avail additional discounts with committed usage as you scale.