<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi All,<div class=""><br class=""></div><div class="">Just wondering if there has been a fix for this issue.</div><div class=""><br class=""></div><div class="">Im running 1.4.19 and occasionally we are getting calls playing very quickly when played back.. then the last bit of the recording / call it switches to normal speed at about 1/2 way.</div><div class=""><br class=""></div><div class="">testing so far (100 calls) seems to indicate unless we set an “answer” beforehand we get this issue 50% of the time.</div><div class="">setting answer isn’t good as caller will get incoming call charge due to specific NGN numbers coming in.</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Ian DS</div><div class=""><pre style="line-height: normal; widows: 1;" class="">#######</pre><pre style="line-height: normal; widows: 1;" class=""><br class=""></pre><pre style="line-height: normal; widows: 1;" class="">Do you have mod_sndfile loaded?
Steve
On 4 Apr 2013, at 16:06, <a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" class="">fs at tcowan.net</a> wrote:
><i class=""> On 04-02-2013 05:17, Steven Schoch wrote:
</i>>><i class=""> On Tue, Apr 2, 2013 at 10:28 AM, <<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" class="">fs at tcowan.net</a>> wrote:
</i>>><i class="">
</i>>>><i class=""> If I try to import the
</i>>>><i class=""> audio as raw format in audacity you can hear some high pitched
</i>>>><i class=""> talking
</i>>>><i class=""> that plays back very quickly.
</i>>><i class="">
</i>>><i class=""> When you import as raw data, try changing the sample rate to 8000.
</i>>><i class="">
</i>>><i class=""> The reason Audacity can't open the file is because the header, which
</i>>><i class=""> specifies the encoding, channels, sample rate, etc. is damaged or
</i>>><i class=""> missing.
</i>>><i class="">
</i>>><i class=""> --
</i>>><i class=""> Steve
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</i>>><i class="">
</i>>><i class="">
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</i>><i class="">
</i>><i class=""> Well why would the header to damaged or missing. I have updated the
</i>><i class=""> config to the following and it still doesnt work. If I look at the
</i>><i class=""> header info with windows by going to file properties it doesnt list
</i>><i class=""> anything in the header info. The file is just a bunch of high pitched
</i>><i class=""> noise if I dont import as raw. I can hear the audio fine when importing
</i>><i class=""> raw and 8000hz rate. I am not sure what else I need to do to make this
</i>><i class=""> work.
</i>><i class="">
</i>><i class=""> I followed the steps listed on:
</i>><i class=""> <a href="http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_record_session" class="">http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_record_session</a>
</i>><i class="">
</i>><i class=""> <extension name="bandwidth.10d" >
</i>><i class=""> <condition field="destination_number" expression="^(\d{10})$" >
</i>><i class=""> <action application="set"
</i>><i class=""> data="sip_h_X-accountcode=${accountcode}" />
</i>><i class=""> <action application="set" data="sip_h_X-Tag=" />
</i>><i class=""> <action application="set" data="call_direction=outbound" />
</i>><i class=""> <action application="set" data="hangup_after_bridge=true" />
</i>><i class=""> <action application="set"
</i>><i class=""> data="effective_caller_id_name=${outbound_caller_id_name}" />
</i>><i class=""> <action application="set"
</i>><i class=""> data="effective_caller_id_number=${outbound_caller_id_number}" />
</i>><i class=""> <action application="set" data="inherit_codec=true" />
</i>><i class=""> <action application="set" data="record_sample_rate=8000" />
</i>><i class=""> <action application="set" data="RECORD_TITLE=Recording
</i>><i class=""> ${destination_number} ${caller_id_number} ${strftime(%Y-%m-%d %H:%M)}"
</i>><i class=""> />
</i>><i class=""> <action application="set" data="RECORD_SOFTWARE=FreeSWITCH" />
</i>><i class=""> <action application="set" data="RECORD_STEREO=true" />
</i>><i class=""> <action application="set" data="RECORD_DATE=${strftime(%m-%d-%Y
</i>><i class=""> %H:%M)}" />
</i>><i class=""> <action application="set" data="RECORD_ARTIST=FreeSWITCH" />
</i>><i class=""> <action application="set" data="RECORD_COPYRIGHT=(c) 2013" />
</i>><i class=""> <action application="set" data="RECORD_COMMENT=FreeSWITCH" />
</i>><i class=""> <action application="record_session"
</i>><i class=""> data="$${base_dir}/recordings/${domain_name}/outbound10d-${strftime(%m-%d-%Y-%H-%M-%S)}_${destination_number}_${caller_id_number}.wav"
</i>><i class=""> />
</i>><i class=""> <action application="bridge"
</i>><i class=""> data="sofia/gateway/customer1-bandwidth/$1" />
</i>><i class=""> </condition>
</i>><i class=""> </extension>
</i>><i class=""> </i></pre><div class=""><br class=""></div></div></body></html>