---
title: "Discussion on \"OpenSIPs Dev Tips: answer a call and play audio with OpenSIPs and rtpengine\" | Hashnode"
description: "Discussion on \"OpenSIPs Dev Tips: answer a call and play audio with OpenSIPs and rtpengine\". showing how to answer a call and play audio from your opensips config using the opensips b2b_entities module."
url: "https://hashnode.com/posts/opensips-dev-tips-answer-a-call-and-play-audio-with-opensips-and-rtpengine/65e74ae5e6a00129dadc02c6"
---

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Discussion

# [OpenSIPs Dev Tips: answer a call and play audio with OpenSIPs and rtpengine](https://brandonsbytes.hashnode.dev/opensips-dev-tips-answer-a-call-and-play-audio-with-opensips-and-rtpengine?utm_source=hashnode&utm_medium=feed)

showing how to answer a call and play audio from your opensips config using the opensips b2b\_entities module.

Mar 5, 2024 · 1 min read · brandonsbytes.hashnode.dev  
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-   [#voip](https://hashnode.com/tag/voip)
-   [#sip](https://hashnode.com/tag/sip)
-   [#opensips](https://hashnode.com/tag/opensips)

## Written by

[Brandon](https://hashnode.com/@brandonsbytes)

@brandonsbytes

  
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