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Agreed. But the interim code that Digium support sent me was <A href="http://svn.digium.com/svn/asterisk/team/sruffell/asterisk-trunk-transcoder" target=_blank><U><FONT color=#0000ff size=2>http://svn.digium.com/svn/asterisk/team/sruffell/asterisk-trunk-transcoder</U></FONT></A> , not a DAHDI code . Although this Asterisk code improved the g.723 call quality but the other problems remain.<BR>
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So I feel the probelms may be related to codec_dahdi <BR><BR>> Date: Thu, 15 Jan 2009 12:54:42 -0600<BR>> From: <A href="mailto:kpfleming@digium.com">kpfleming@digium.com</A><BR>> To: asterisk-ss7@lists.digium.com<BR>> Subject: Re: [asterisk-ss7] SS7 with zaptel<BR>> <BR>> Rana Dhekial wrote:<BR>> <BR>> > The reason behind I am asking is that I have couple of installations<BR>> > where I am using Digium's TC400 transcoder cards for g.729 and g.723<BR>> > codecs support. The driver for this card ( wctc4xxp, dahdi_transcode<BR>> > ) are installed as part of DAHDI. I am having lot of problems with this<BR>> > driver garbled g.723 call quality. Sometimes whole machine freezes with<BR>> > error related to DAHDI transcoder. Digium acknowledges the problem and<BR>> > has been working on a fix for last two months! <BR>> > <BR>> > Meanwhile my idea is to use Zaptel and install the required drivers from<BR>> > zaptel.<BR>> <BR>> The TC400 drivers in DAHDI and Zaptel are nearly identical, and have the<BR>> same issues that are being worked on. Switching to Zaptel would not<BR>> solve your problems, it would probably reintroduce worse problems that<BR>> have already been fixed.<BR>> <BR>> -- <BR>> Kevin P. Fleming<BR>> Digium, Inc. | Director of Software Technologies<BR>> 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA<BR>> skype: kpfleming | jabber: kpfleming@digium.com<BR>> Check us out at www.digium.com & www.asterisk.org<BR>> <BR>> _______________________________________________<BR>> --Bandwidth and Colocation Provided by http://www.api-digital.com--<BR>> <BR>> asterisk-ss7 mailing list<BR>> To UNSUBSCRIBE or update options visit:<BR>> http://lists.digium.com/mailman/listinfo/asterisk-ss7<BR><BR><br /><hr />Windows Live™: Keep your life in sync. <a href='http://windowslive.com/explore?ocid=TXT_TAGLM_WL_t1_allup_explore_012009' target='_new'>Check it out.</a></body>
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