I'm trying to process CHANNEL_CALLSTATE events (in an ESL socket application) to extract the HELD/ACTIVE messages for conference participants.<div><br></div><div>One problem for me is that the name of the conference and the member-id for that call are not available to me in the callstate messages, and therefore it is difficult to associated calls (going HELD and ACTIVE) with the conference. Is there any way to get the callstate messages to include custom variables? This would fix the problem for me.</div>
<div><br></div><div>Regards,</div><div>Martyn</div><div><br></div><div> </div>