Prowid course material: https://kurslar.prowid.com/en/index.php?id=lesson&m=3571
Voice over IP: Codecs, RTP, DTMF and Quality · RTP and RTCP
RTCP: control protocol, SR, RR, SDES and BYE packets
🔒 This is the beginning of the lesson. The full lesson is available with a subscription.
