<p>Kevin Harwell <strong>uploaded patch set #2</strong> to this change.</p><p><a href="https://gerrit.asterisk.org/c/asterisk/+/14142">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">chan_pjsip: digit_begin - constant DTMF tone if RTP is not setup yet<br><br>If chan_pjsip is configured for DTMF_RFC_4733, and the core triggers a<br>digit begin before media, or rtp has been setup then it's possible the<br>outgoing channel will hear a constant DTMF tone upon answering.<br><br>This happens because when there is no media, or rtp chan_pjsip notifies<br>the core to initiate inband DTMF. However, upon digit end if media, and<br>rtp become available then chan_pjsip does not notify the core to stop<br>inband DTMF. Thus the tone continues playing.<br><br>This patch makes it so chan_pjsip only notifies the core to start<br>inband DTMF in only the required cases. Now if there is no media, or<br>rtp availabe upon digit begin chan_pjsip does nothing, but tells the<br>core it handled it.<br><br>ASTERISK-28817 #close<br><br>Change-Id: I0dbea9fff444a2595fb18c64b89653e90d2f6eb5<br>---<br>M channels/chan_pjsip.c<br>1 file changed, 18 insertions(+), 15 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/42/14142/2</pre><p>To view, visit <a href="https://gerrit.asterisk.org/c/asterisk/+/14142">change 14142</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.asterisk.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.asterisk.org/c/asterisk/+/14142"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: 13 </div>
<div style="display:none"> Gerrit-Change-Id: I0dbea9fff444a2595fb18c64b89653e90d2f6eb5 </div>
<div style="display:none"> Gerrit-Change-Number: 14142 </div>
<div style="display:none"> Gerrit-PatchSet: 2 </div>
<div style="display:none"> Gerrit-Owner: Kevin Harwell <kharwell@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Friendly Automation </div>
<div style="display:none"> Gerrit-MessageType: newpatchset </div>