<div dir="ltr">Thanks Dave. Will do the same . <br><br><div class="gmail_quote">On Thu, Aug 21, 2008 at 11:46 AM, David Knell <span dir="ltr"><<a href="mailto:dave@3c.co.uk">dave@3c.co.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi -<br>
<div class="Ih2E3d">> How it will be possible to take dtmf digits from users when using<br>
> session.preAnswer().<br>
</div>By and large, you can't. There's no forward audio path established<br>
until the call's answered.<br>
<div class="Ih2E3d"><br>
<br>
><br>
> 1. User dials a DID number.<br>
> 2. Call comes to public .xml and then runs the javascript .<br>
> 3. javascript first play the account balance of the user (i know it<br>
> can be done with session.preAnswer.)<br>
> 4.After playing balance script ask to enter the destination number<br>
> ...(this will not work with session.preAnswer())<br>
> 6. then dial the entered number.<br>
> 7. after call completion get the CDR for the call which shows the<br>
> duration of call.(only call duration of new session originated in<br>
> javascript.)<br>
</div>You'll need to answer the call before the user enters the destination<br>
number. We do something similar (but not in Javascript..) - we get two<br>
XML CDRs for each call, one for the inbound leg and one for the<br>
outbound. Set a variable on the outbound leg with the caller's user ID<br>
in your system; you can then link the CDR for the outbound call back to<br>
the user and bill them.<br>
<br>
Cheers --<br>
<br>
Dave<br>
<font color="#888888"><br>
--<br>
David Knell, Director, 3C Limited<br>
T: 020 8114 8901 F: 020 3002 7257 M: 001 415 630 3031<br>
<a href="http://www.3c.co.uk" target="_blank">http://www.3c.co.uk</a><br>
</font><div><div></div><div class="Wj3C7c"><br>
<br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br>Thanks and Regards <br><br>Vidhya Sagar Dixit<br>
</div>