If you didn't have this problem before I'll check up for any changes lately (i suppose you have done so, but ask this just to be safe)<br>I see you have lots of agents and also lots of hard disk space, so I guess disk space is not an issue. Please check it anyway.<br>
<br>how many concurrent calls you have? 2 GB in RAM seems little against 600 registered agents.<br><br>Alyed<br><br><br><div class="gmail_quote">2010/3/25 kamrun nahar bina <span dir="ltr"><<a href="mailto:bina187@gmail.com">bina187@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Dear sir,<br><br>We have been using asterisk for 4 years. Now we have got problems which occurs during the attended transfer.<br>
But we are not always getting this problem. Sometimes it happens. But now we cannot understand why this is happening?<br>
<br>problem is:"Failed to play transfer sound! "<br><br>The log of asterisk is as like as followings:<br><pre>[Mar 25 17:58:40] DEBUG[23168] chan_sip.c: Invalid SIP message -<br>rejected , no callid, len 366<br>
[Mar 25 17:58:40] DEBUG[13617] audiohook.c: Write factory 0x1bfa000c was<br>pretty quick last time, waiting for them.<br>[Mar 25 17:58:40] DEBUG[13579] audiohook.c: Read factory 0x1bd61fe0 was<br>pretty quick last time, waiting for them.<br>
[Mar 25 17:58:40] DEBUG[23168] chan_sip.c: Setting SIP_ALREADYGONE on<br>dialog <a href="mailto:5bd1acee539e699b4f5e79c94a348361@113.34.235.8" target="_blank">5bd1acee539e699b4f5e79c94a348361@113.34.235.8</a><br>
[Mar 25 17:58:40] DEBUG[23168] chan_sip.c: Received bye, issuing owner<br>hangup<br>[Mar 25 17:58:40] DEBUG[13617] audiohook.c: Write factory 0x1bfa000c was<br>pretty quick last time, waiting for them.<br>[Mar 25 17:58:40] WARNING[13591] res_features.c: Failed to play transfer<br>
sound!<br><br>Our system is as like as:<br>The number of User agent is: 1650<br>The number of Actual registered user agent is: 600<br><br>Our System configuration is :<br>IBM X3550<br>CPU: Intel(R) Xeon(R) CPU X5460 @ 3.16GHz<br>
Memory: 2GB<br>HDD: 3.5 SATA 1TB x 2<br>version of asterisk: 1.4.23.1<br><br><span><span style="background-color: rgb(255, 255, 255);" title="AsteriskとUAをインターネットを通して接続しています。">Asterisk and the User-Agent is connected through the Internet.</span></span><br>
<br>......And Is there any solution to solve this problem? We have investigated in several places but we cannot find out the reason? <br>We need this solution very urgently. We are eagerly waiting for reply.<br><br>Thanks in advance<br>
<br>Nahar <br></pre>
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