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sipvoipaudio-streamingpjsiplinphone
Paul Serikov
Paul Serikov

Reputation: 3141

How to get audio stream properties (format and sample rate) of my VoIP provider?

I need to integrate Speech To Text (STT) service with IP telephony. STT service support just 5 particular input formats of audio (MuLaw/ALaw/Linear16/RawOpus/MP3) and 10 sample rates (8/11/12/16/22/24/32/44/48/96k).

How to check which format and sample rate does my VoIP provider use?

Can I do that with linphone(linphone-cli) or pyVOIP or SIP.js or pjsip?

I will be grateful for code or commands examples

Upvotes: 0

Views: 273

Answers (1)

Viish
Viish

Reputation: 503

Your provider doesn't use anything by itself. The question is what the devices you will call will support.

Upvotes: 1

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