Q&A WITH Apeiron





Voice API


What are the types of audio file that I can play on a call?

Apeiron supports mp3 and wav file formats with the Playback Audio Call API endpoint.

Preferences for MP3 & WAV file which can be used are as below,

MP3: MP3 file should be with preferences: MPEG ADTS, layer III, v1, 128 kbps, 44.1 kHz, JntStereo

WAV: WAV file should be with preferences:- WAVE PCM, 8,000 Hz 16 bit or 11,025 Hz 16 bit PCM

How do I upload audio files to Apeiron for the Playback Audio Call API endpoint?

The audio file is either sent in the payload of the POST request to the Upload and Playback Audio Call API endpoint or a file is uploaded in advance and the ID of the file is referenced in the POST request.

Can I Disconnect a specific outbound call?

Yes you can disconnect a specific call by using the below mentioned API

Specific Outbound calls can also be disconnected from the user dashboard with the proper permissions https://dashboard.apeiron.io. Select "Active Calls" from the top right corner and once on the Active Calls page select the calls you want to disconnect and select "Delete".