Everything and anything you can do with the switch is achievable via API.
Easy to Develop
Our API is super easy to integrate into.
We know that secure API means great deal to every business. We have it taken care of.
Software that Open API can support
Class 4 provides API for call tracking tools to search through days of history for all inbound and outbound calls.
DID Selling Portal
Class 4 provides a full set of API for searching, ordering, and releasing DIDs.
Class 4 can serve as a backend routing for Call Center to save money in outbound calls.
Ringless Voicemail Portal
Class 4’s ANI rotation and manipulation meant a great deal for ringless voicemail providers to save huge cost.
Your amazing product deserves a powerful SIP backend.
DNL Class 4 is the best softswitch for every kind of telecom service.
Here are the few simple steps:
Deploy Class 4 Community Edition
View Swagger Doc