Voice
Voice API, SIP trunking, IVR, and telephony guides covering call routing, transcription, and how to build reliable cloud calling on Plivo.
How to Make and Receive Phone Calls Using Plivo’s Voice API and Java
See how to integrate Plivo into a Java application: make outbound calls and handle incoming calls using the Plivo Voice API and Java SDK.
How to Make and Receive Phone Calls Using Plivo’s Voice API and Python
Integrate voice calling into a Python application: learn to make outbound calls and handle incoming calls with the Plivo Voice API and SDK.
Origin-Based Pricing for Outbound Calls on Plivo’s Voice API and SIP Trunking
Introducing origin-based pricing for our Voice API and SIP Trunking. Get lower rates on select calls originating from Europe.
Announcing Secure Trunking on Outbound Trunks
Secure SIP trunking enables outbound trunks to use TLS to encrypt signaling and SRTP to encrypt media during the time a call is traveling through the public internet.
3 SMS and Voice Use Cases You Can Build with Minimal Dev Time
Create and deploy new SMS and voice integration services with minimal development time using PHLO from Plivo.
Introducing Automatic Speech Recognition
Configure engaging, voice-driven user experiences on Plivo with Speech Recognition (ASR) to text API
Announcing Geo Permissions for SIP Trunking Outbound
SIP Trunking users can now restrict the countries to which they can place calls globally. Configure country-specific rules for outbound trunks and set an account-level default from the Plivo console, and block calls to high-risk destinations.
5 Reasons to Migrate Your Voice API to a Twilio Alternative
Five reasons to consider a Twilio alternative for your voice API, from call quality to changing business needs, plus tips for assessing providers.
Unbundle Your VoIP Infrastructure to Save Money and Gain Control
Unbundle the components of your VoIP infrastructure - SIP trunking, PBX, hardware phones, softphonse - to save money and gain control.
How SIP Trunking Improves Video Conferencing as COVID-19 Makes Remote Work Necessary
SIP trunking helps Video Conferencing companies to offer an option to join conferences via a dial-in VoIP number. This is a guide to pick the right SIP Trunking partner.
Pitfalls of Least-Cost Routing for SIP Trunking
Learn the pitfalls of least-cost routing for SIP trunking and why reliability and call clarity matter as much as price when picking a VoIP provider.
3 Ways to Improve Call Quality During Conference Calls
See three ways Plivo optimizes its platform for clear, reliable conference calls, starting with uniform customer experience and global coverage.
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