Scenario 1
IPC + E1 Digital Card (Access) + 24-Port analog card
Description: Two plates inserted industrial computer, fully integrated, the price of more than 17000 yuan (not counted industrial computer)
Scenario 2
Industrial Computer + E1 Digital Card (access), 24-Port Voice gateway device
Description: Industrial computer, plus a gateway device, deployed in the client side is two machines, the price of more than 8000 yuan (not counted industrial computer)
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Scenario 1:
1-Port E1 digium Digital Board card 1TE122BF
Purpose: A E1 telephone access can be insured with up to 30 telephones
Taobao digium China Agent Ohlen Newsletter
5500 USD
http://item.taobao.com/item.htm?id=4272862964&_u=a37p8og7171
24-Port Current voice gateway GXW4024
3600 USD
GXW4024 24-port IP Analog Gateway
http://www.grandstream.com/index.php/products/ip-voice-telephony/enterprise-analog-gateways/gxw4024
Industrial machine
Advantech Industrial Machine
Advantech ipc-610h Industrial Machine
cpu:3.2g/2g memory/250g HDD/dvd/keyboard Mouse
5000-6000 USD
http://item.taobao.com/item.htm?spm=a230r.1.10.213&id=17055508997&_u=b37p8og7780
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Scenario 2:
E1 Digital Card
5x00 yuan
Http://store.digium.com/productview.php?product_code=1TE121BF
Note: There are four types of PCI card slots:
PCI 64-bit 3.3V
PCI 32-bit 5.0V
Pci-e
Differences See here: http://blog.csdn.net/wangjunhe/article/details/6711242
24-Port Analog card
1x000 yuan
Http://store.digium.com/productview.php?product_code=1AEX2406EF
50PIN Cable
5XX USD
http://store.digium.com/productview.php?product_code=3113-00002
Rack-Mount for 24-Port RJ-11 Telephones
1x00 yuan
Http://store.digium.com/productview.php?product_code=1ACC24PPP
Industrial machine
Advantech Industrial Machine
Advantech ipc-610h Industrial Machine
cpu:3.2g/2g memory/250g HDD/dvd/keyboard Mouse
5000-6000 USD
http://item.taobao.com/item.htm?spm=a230r.1.10.213&id=17055508997&_u=b37p8og7780
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Canton Ohlen Communications Technology Co., Ltd. is the only Chinese partner Digium, and agent of the product.
http://www.octc-china.com/
Official Weibo: Http://e.weibo.com/olantel