Sinch is one of the leading Voice Calling API and VoIP service providers, and offers a vast array of rich customer communication options. Their solutions can make handling both voice calls and video calls much simpler. Sinch also allows the client to make their selection from varied number types like virtual long numbers, shortcodes, and toll-free numbers, based on their business needs.

Sinch enables voice calling with Android Voice and Video SDK. One can set up calls between applications, as well as from application to phone or app to SIP through them. Sinch SDK basically supports four types of calls: app-to-app (audio or video), app-to-phone, app-to-sip and conference calls. The Sinch dashboard works like a big telephony switch when using Sinch for voice calling. This dashboard can competently handle incoming calls, set up outgoing calls and even bridges the two. Incoming call leg might come over a data connection, such as a web application using the Sinch SDKs, or through a local number. In a similar manner, outgoing call leg can be over data or the PSTN network. Sinch Voice call API can be used in almost any industry, starting from healthcare and hospitality to finance and retail.

For most calls, one may use the Sinch in-app voice and Video SDKs on a smartphone or web client for the purpose of establishing calls without any need for added integration. Sinch REST APIs can always be used to manage the calls, while enjoying more flexibility and control. Managing a call from an app is done by responding to callbacks from the Sinch platform and/or by calling REST APIs in the Sinch platform from the app.

Over time, Sinch has also managed to develop its reputation as the Best Voice OTP Service. Their voice platform guarantees assured delivery of critical and time-sensitive information across the globe through voice calls. Voice-based OTP facilitates missed call-based OTP generation, and can be used for transactional OTP, utility passwords, and alerts. Sinch allows for high throughput support and consistency with proper DLR handling, and provides comprehensive reports with KPIs to monitor and track performance.

To contact Sinch, people can always call +91 120 6139000.

About the company:

Sinch is headquartered in Noida. This company caters to clients in several parts of India. Sinch offers an expansive range of customer communication solutions to companies of diverse sizes and types.