Hi,<br><br>I&#39;m trying to place a call to A and then bridge it to B. The problem I&#39;m having right now is that after A answers and while dialing B is being dialed or rining, I want to send A a ringing tone. I don&#39;t succeed in doing this. No tone/ringback is being sent to A.  Here is what i did using ESL:<br>
<br> api originate {ringback=\&#39;%(400,200,400,450);%(400,2200,400,450)\&#39;,transfer_ringback=\&#39;%(400,200,400,450);%(400,2200,400,450)\&#39;,origination_caller_id_number=4156781020}sofia/gateway/voipms/4152309090 &amp;park()<br>
<br>To bridge, I then send the message:<br><br>sendmsg e9dae14c-e473-466e-9d65-704e36a82e5f<br>call-command: execute<br>execute-app-name: bridge<br>execute-app-arg: {{ringback=\&#39;%(400,200,400,450);%(400,2200,400,450\&#39;},origination_caller_id_number=4152309090 }sofia/gateway/voipms/4156781020<br>
<br>any idea?<br><br>Max.<br>