<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hello Everyone,<div class="">I am trying inject DTMF and getting error message.</div><div class=""><br class=""></div><div class=""><pre class="c-mrkdwn__pre" data-stringify-type="pre" style="box-sizing: inherit; margin-top: 4px; margin-bottom: 4px; padding: 8px; --saf-0: rgba(var(--sk_foreground_low,29,28,29),0.13); font-size: 12px; line-height: 1.50001; font-variant-ligatures: none; white-space: pre-wrap; overflow-wrap: break-word; word-break: normal; tab-size: 4; border: 1px solid var(--saf-0); border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; background: rgba(var(--sk_foreground_min,29,28,29),0.04); counter-reset: list-0 0 list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; color: rgb(29, 28, 29); orphans: 2; widows: 2; text-decoration-thickness: initial; font-family: Monaco, Menlo, Consolas, "Courier New", monospace !important;"> ERROR:rtpengine:rtpe_function_call: proxy replied with error: No SSRC context present for DTMF injection</pre><div class=""><br class=""></div></div><div class="">I have full call rtpengine debug which I can provide upon request. </div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Rtpengine version </div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; font-size: 16px; line-height: normal; color: rgb(107, 67, 27); background-color: rgba(0, 0, 0, 0.9);" class=""><span style="font-variant-ligatures: no-common-ligatures; color: #b42419" class="">rtpeng</span><span class="">ine-9.5.4.1-9.fc32.x86_64</span></div></div><span class=""><br class=""></span><div class="">Volga629</div><div class=""><br class=""></div></body></html>