<pre>Dear all,<br><br>We have been using asterisk for 4 years. Now we have got problems which<br>occurs during the attended transfer.<br>During attended transfer, sometimes we cannot hear the sound of 'pbx-transfer'.<br>
<br>I cannot understand why this is happening?<br>log is :<br><br><br> -- Started music on hold, class 'default', on SIP/113.34.235.13-b7a3f110<br><br>-- <SIP/0000185148-092db338> Playing 'pbx-transfer' (language 'jp')<br>
<br><br>Although it is showing Playing 'pbx-transfer' (language 'jp'), but it cannot hear 'pbx-transfer' sound<br>Sometimes we can hear the sound of 'pbx-transfer'. <br>is it the problem of network load or phone-set or something else? Please let me know. I am using x-lite and snom 300. <br>
Before i tested it for memory load, And found out that it is not a memory problem.<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><br>Our System configuration is :<br>
IBM X3550<br>CPU: Intel(R) Xeon(R) CPU X5460 @ 3.16GHz<br><br>HDD: 3.5 SATA 1TB x 2<br>version of asterisk: 1.4.23.1<br><br>our memory size is 4GB.<br>concurrent calls no : 30.<br>Our memory condition is below :<br><br><br>
Cpu(s): 0.3%us, 0.7%sy, 0.0%ni, 98.5%id, 0.0%wa, 0.1%hi, 0.3%si,<br><br>0.0%st<br>Mem: 4147888k total, 3986540k used, 161348k free, 76852k buffers<br>Swap: 2031608k total, 56k used, 2031552k free, 3170396k cached<br>
<br><br> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND<br><br>23160 root 15 0 440m 415m 5688 S 4.3 10.3 398:13.93 asterisk<br><br>Our disk space condition is below:<br>Filesystem Size Used Avail Use% Mounted on<br>
<br>/dev/mapper/VolGroup00-LogVol00<br> 901G 245G 610G 29% /<br><br>/dev/sda1 99M 18M 77M 19% /boot<br>tmpfs 2.0G 0 2.0G 0% /dev/shm<br><br><br>Asterisk and the User-Agent is connected through the Internet.<br>
<br>......And Is there any solution to solve this problem? I have<br>investigated in several places but I cannot find out the reason?<br>I need this solution very urgently. Is there any one who can solve this problem?<br>
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