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角色的低碳Asterisk server + 2FXO组合 --- 约1568人民币

本帖最後由 角色 於 2010-9-2 18:18 編輯

因为ATCOM的IP-01 + FXO经常有问题,虽然耗能只有5W,但是有很多新的功能它都不会有。所以自己一直想有一套比较完善的系统。由于这台机器不会安装任何MS Windows的软件,只安装CentOS + Asterisk + GUI,所以对硬件要求不会很高。所以RAM要求1G已经非常足够,而hard disk就用SATA 40G,里面会安装6个CentOS,分布如下:

/dev/sda1 (8G) : Asterisk 1.4
/dev/sda2 (8G) : Asterisk 1.4 + AsteriskGUI 2.0
/dev/sda3 (8G) : Asterisk 1.8
/dev/sda4 (16G) : Extended partition
/dev/sda5 (2G) : Logical partition :Swap for linux
/dev/sda6 (7G) : Logical partition : Reserved for future use
/dev/sda7 (7G) : Logical partition : Reserved for future use

Grub Legacy bootloader will be employed and set the default setting for the selected Asterisk server to be run.

The mainboard will be powered up by an external 12V 5A power adaptor which is provided when we purchase the case.

1)Main board:Intel BLKD945GSEJT 945GSE,M.ITX M/B W/Intel Atom N270 CPU
http://item.taobao.com/item.htm?id=2672665960 RMB 715
http://item.taobao.com/item.htm?id=7049700250 RMB 538 (with 1G RAM but without backplate)

2)RAM notebook 1G,RMB 110元
http://item.taobao.com/item.htm? ... 031272_2_1173686512

3)Hard drive:40G (可以安装4个Linux 系统)RMB 130
http://item.taobao.com/item.htm?id=5539386302

4a)ATCOM AX400P RMB 238
http://www.atcom.cn/AX400P.html

4b) One-port FXO module RMB 100
http://item.taobao.com/item.htm?id=1512593342 (厂家直销)
http://item.taobao.com/item.htm? ... 030370_1_1154940867

4c)PCI 转接线 50RMB
http://item.taobao.com/item.htm? ... 2e91fb1117cd70d8b34

5)Case:立人 E-2007C RMB 175
http://shop35682086.taobao.com/s ... m?checkedRange=true

Total = 1568 RMB


Others mainboard: 致铭 ITX-M4S2GAP ATOM N270秒杀英特尔945GSEJT,双网卡LVDS,CF卡

性能参考文章:
http://www.it.com.cn/f/diy/092/20/741368_12.htm

淘宝网:
http://item.taobao.com/item.htm?id=3100368345 RMB785

one-port FXO card RMB 90 (在网上说有很多的问题出现)
http://item.taobao.com/item.htm?id=4599452224

Be careful with x100p FXO card. Somewhat it would not work as expected. This is my experience as I h ...
ckleea 發表於 2010-8-19 23:05


Thank ckleea's advice on using X100P FXO card. I shall raise this issue to the Taobao seller. If the card does not work, both of us have to share the delivery charge.

YH

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希望角色兄可搞个安装过程视频。
helenmak 發表於 2010-8-19 23:16


Since I am not familiar with the video-taking technique, I shall present it in plain text format with some photos for illustrations.

YH

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對...仲有  ,咁多系統  電源開關只得一個,點樣開?
lttliang 發表於 2010-8-20 00:08


As I have already mentioned in the first post that we have to set the default menu option number, which denotes the Asterisk server that you want. Whenever you want to switch other asterisk server, you have to the "default" entry of the file /boot/grub/menu.lst, which is supposed to be stored in the /dev/sda1.

YH

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If we swtich to use brand new N270 board + RAM, ATCOM AX400P + FXO card, the cost will jump up to 1458RMB.

YH

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The FXO/FXS card from ATCOM and two FXO cards have already arrived. When I have time, I shall plug them in my Intel D510MO mainboard.

YH

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如果不是长时间工作,高碳低碳都没有所谓。

现在Intel D510MO才是17W,当然是idle模式。已经非常低了,你还想怎样低呢?


角色

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520?是什么?我忘了。

角色

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Oh! 明白。如果简单用应该可以。但是要找到其他codecs如G729,iLBC,Speex有一定的难度。

为了加强Asterisk的学习,所以我买入Intel D510MO板。

角色

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经过测试ATCOM的AX400P和所买的FXO模块没有问题。操作非常好和正常。

角色

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是吗,那真的不错。是否有link可以follow呢?

角色

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如果IP-01只是internal use,不接Internet,那么应该不错。所以现在也打算用这个方案,再建多一台Asterisk Server。

角色

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Intel  D945GSEJT ATOM N270 System Power Consumption Estimation:

0032.png
2010-9-5 07:45



YH

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本帖最後由 角色 於 2011-2-13 11:18 編輯

因为最近要打算安装系统,所以在赛格溜达一圈,如果不是熟悉那里真的不知道那里的价格真的差距太大,所以最好在淘宝里比较一番,然后再跟他们划价。

像PCI的转接线,在淘宝卖40元,而他竟然卖90元,比别人多50元。

角色

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看来我也要准备东西了,看看我的HK ATOM-based Asterisk server也是时候起来了。

角色

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