Go international in minutes with a SIP Trunking service that operates at internet scale, whether you're already operating at massive scale & looking for a provider that can match that, or even if you're looking for a service that can help you grow quickly. The features you expect from a traditional SIP Trunk are just the start. Explore here how FONE API uses the power of the cloud to offer a truly globally-resilient SIP Trunking service.
With no limitations or restrictions, say goodbye to capacity planning! FONE API SIP Trunks offer unlimited concurrent call capacity. Behind the scenes - as FONE API's global combined volume increases, additional instances are automatically spun up to make sure the capacity you need is always available.
FONE API is set in 7 regions on 5 continents worldwide. Connect your VoIP infrastructure to our closest PoP with localized SIP URIs. FONE API uses a global private backbone to minimize distance traveled over the public internet. Calls are delivered using the best in-region carrier, directly connected from the nearest point of presence so media mixing services are done with minimal latency.
Effective communication results from smarter connectivity.
Deliver & handle SIP trunks instantly through either web portal or API, cutting deployment time frames from months to seconds. Configure PSTN origination in over 50 countries on demand.
Get more, pay less! Charging per channel costs more and limits use. Eliminate capacity planning with unlimited, concurrent call capacity & a low, hassle-free per-minute fee.
Pick the interconnection model that works best for your use case. Whether you want to connect to the public internet, encrypt traffic with SRTP & TLS, leverage your existing MPLS circuit, create an IPSec VPN Tunnel to FONE API, or peer with us directly, you get to choose how you want to interconnect.
Get a local experience from anywhere with global infrastructure & smart media routing.
Automatic failover to foneAPIML, our XML-based session control logic to replicate existing call functionality.
Encrypt signaling with Transport Layer Security (TLS) and media with Secure Real-time Transport Protocol (SRTP).
Deliver regular & toll-free numbers with complete SMS & MMS functionality.
Interconnected with hundreds of carriers & real-time route analysis to maximize the quality of every call.
Self-administration - Manage all aspects of your FONE API account online with real-time access to usage and billing details through web portal or API.
Link trunks with your address to automatically route 911 calls to the nearest PSAP with E911.
Mix PBX endpoints and standalone IP phones using SIP registration.
Record calls without hardware, in a pay-as-you-go model.
Improve and expand your existing cloud or on-prem communications.
Gain access to global termination and expanded capabilities like Toll-Free SMS.
Instant delivery, unlimited capacity, & programmatic call recording delivered pay-as-you-go.