<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Are you using freeswitch to detect the inband dtmf or are you getting both inband and some other method (rfc 2833?) of dtmf as well?<div><br></div><div>Mike</div><div><br><div><div>On Sep 13, 2009, at 10:27 AM, Morten Henckel wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div class="gmail_quote"><div>Hi<br><br>I need to measure DTM digits duration and interdigit delay for various phones in a two stage dialing scenario. I.e Phone dials DID and after answer then the second number</div><div>
<br></div><div>My set-up is:</div>
<div><br></div><div> Phone->PSTN network->DID(inband DTMF) ->FS</div><div><br></div><div>I ha ve FS to answer the call and record the call - all this is fine. </div><div><br></div><div>However when i analyse the rdecording the Digits are being cut off down to 10 msec "bursts" - I trust its FS that cust the DTMF in order to avoid further propogation inband to second leg of the call.</div>
<div><br></div><div>Is theer a way to avoid this ? I.e record the inbound call without DTMF processing ? </div><div><br></div><div>Thx </div><div><br></div><font color="#888888"><div>Morten</div><div><br></div>
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