Hi all,<br><br>I have a client that is setting up a premium phone service and is required by the Telephony regulator to stream call cost announcements into the call at certain periods during the call.<br>For instance when the call cost is €3 per minute there needs to be an announcement after 10 minutes that call has now cost you €30 to the caller. €60 after 20 mins etc. etc.
<br><br>Recording the bespoke announcements is easy enough. <br><br>1) But how do I inject them into the SIP channel.<br>2) How do I time the injection so that the correct message is played at the correct time.<br><br>I imagine there is a more elegant way to do this than setting up a conference call and have the announcements played as part of one long recording on one of the conference channels.
<br><br>Advice from anyone who has tackled this problem would be greatly appreciated.<br><br>cheers,<br><br>Mark<br>