Normally I manage to figure stuff out on my own, but this one is driving me absolutely bonkers...<br><br>I'm working with an Asterisk box at work, running 1.4.1 on a Core2 Duo machine with kernel <a href="http://2.6.19.1">
2.6.19.1</a>. There's a quad T1 card (older tor2) in the machine, though this problem happens if I just use ztdummy too. The box isn't actually on the PSTN yet so I'm testing with Ekiga, using uncompressed ulaw audio.
<br><br>The issue I'm seeing is that any time I try to record audio to make prompts the result comes back sounding sped up, but the pitch is the same. It's sounds like it has dropped every other audio packet. At first I thought it was the Dictate app so I did a quick extension hack with Record but it does the same thing. It's definitely a recording issue because if I transfer the recorded files to my workstation and play them back manually they sound the same.
<br><br>What's REALLY got me confused though is that if I run an echo test, it works beautifully...crystal clear audio with no discernible delays or distortions. I am taking that to mean my network connection between workstation and PBX is ok and that Ekiga is transmitting audio ok.
<br><br>I've quadruple checked everything I can think of, short of replacing the entire box. The results from zttest are rock solid at 99.987% both with just ztdummy and with the card, and the machine doesn't exhibit any symptoms of hardware issues. I've spent a good half a day drudging through google and the Digium bug reporting system and can't find any reference to this problem.
<br><br>Any ideas?<br>
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