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Technical, Tips

Troubleshooting one way audio calls

When comes to the media/RTP side, one of the most common problem to be faced is the so called "one way audio", or "one party does not hear the other one, but vice-versa does". So, lets explore a bit how to troubleshoot such problems. But first, we need to understand how the media/RTP flows are … Continue reading Troubleshooting one way audio calls

July 6, 2023audio, nat, rtp, SDPLeave a comment
OpenSIPS is a Carrier Grade Open Source SIP Server able to provide voice, video, messaging, presence and any other SIP extensions. OpenSIPS is a powerful but flexible multi-purpose signaling SIP Server that can be programmed and used in various SIP scenarios.

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Bucharest, Romania

Upcoming Events

  • OpenSIPS Summit 2026 April 28, 2026 at 6:00 am – 2:00 pm InterContinental Athénée Palace Bucharest by IHG
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