Currently this functionality is unavailable, but is in our roadmap and will be offered as part of our REST APIs in the future.
Logs and voice reports are available however in other methods
DICE event (detailed view)
If the application in use has a defined callback endpoint defined on our portal, the calling platform will send an event called DICE at the end of each call, which can be used by the customers to track each single call.
Dashboard logs (https://dashboard.sinch.com/voice/logs)
In the dashboard you use to manage your applications and services go to voice and video -> logs. Here you can filter by Call ID, Application name for up to 7 days previously.
Reports (https://dashboard.sinch.com/voice/reports)
Call reports with costs are downloadable for PSTN origination, termination and App termination.
Visit the Sinch Voice Calling product page to learn more about Sinch’s Voice products.
Documentation for Voice Calling API: https://developers.sinch.com/docs/voice/api-reference/
Android : https://developers.sinch.com/docs/in-app-calling/android-cloud/
iOS : https://developers.sinch.com/docs/in-app-calling/ios-cloud/
Javascript: https://developers.sinch.com/docs/in-app-calling/js-cloud/
Latest Voice SDKs: https://developers.sinch.com/docs/in-app-calling/sdk-downloads/
Voice SDK
Reference Apps: JS, Android, iOS https://github.com/sinch/rtc-reference-applications
Calling API
webhook callback application: https://github.com/sinch/voice-api-webhook-nodejs
php client + samples : https://github.com/sinch/voice-api-php
How to: https://community.sinch.com/t5/Virtual-Numbers/Getting-a-number-from-Sinch/ta-p/8081
Login to https://dashboard.sinch.com/numbers/buy-numbers find the number you want.