Browser-Native Voice in a CPaaS — Click-to-Call Without the PSTN
Websites solved text chat a decade ago, but turning a page visit into a voice interaction still means a phone number, an extension, or a timer. Browser-native WebRTC click-to-call closes that gap when it lives inside a CPaaS: page context rides to the agent, the visitor never downloads anything, and PSTN fallback is one configuration toggle away. This buyer guide covers the concept, the tenant-owned controls, the comparison against PSTN click-to-call and call-back, and a worked escalation example.
- WebRTC
- click-to-call
- browser calling
- CPaaS
- RTC-PaaS
- voice