Voice
Voice API, SIP trunking, IVR, and telephony guides covering call routing, transcription, and how to build reliable cloud calling on Plivo.
With Amazon Polly, Plivo Supports 27 Languages and 40+ Text-to-Speech Voices
Plivo now supports Amazon Polly with 40+ text-to-speech voices in 27 languages, plus APIs for controlling volume, pitch, rate, and pronunciation.
Dynamically Caching Audio Files for Superior Voice Experience
Fetching audio over the network is slow and costly. Learn how Plivo dynamically caches audio files to optimize performance for a superior voice experience.
Introducing Default Call Queuing, Plus Increased Visibility into Outbound Calls
Plivo now queues outbound calls by default and adds two new APIs for call visibility, so you no longer need to throttle calls per second yourself.
How I Built a Business-Ready Virtual Receptionist using PHLO
Learn how to build a business-ready virtual receptionist with PHLO, so an auto-attendant can answer calls from clients and prospects cost-effectively.
Announcing Improved Voice 2.0 Infrastructure
Plivo announces two Voice 2.0 infrastructure enhancements, including new data center locations in South America, to improve your user experience.
Announcing New Australian PoP For No-Latency Calling Within Australia and New Zealand
Plivo's new Sydney point of presence connects directly with a local Tier 1 carrier, giving Australia and New Zealand customers latency-free calls.
Innovating with Your POTS Connection
Learn how API offerings like Plivo fill the gaps of a pure POTS connection and help bring legacy telecom infrastructure up to date.
SIP Trunking to Replace My Landline Phone Using Plivo
One user shares how he used Plivo SIP trunking to replace his landline and supplement poor cell service at home, with impressive call quality.
Announcing Voicemail Transcription
Plivo announces voicemail transcription. Recorded calls in English can be transcribed two ways, enabling powerful apps like true visual voicemail.
Cloud Communications, Brought to You by WebRTC
No more plugins, downloads, or crashing clients: learn how WebRTC powers cloud communications directly in the browser for calls and meetings.
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