Http://www.lxvoip.com/thread-36596-1-1.html
3cx phone system, which is based on Windows
The VOIP server software can replace the traditional dedicated hardware program-controlled switch. It has a Chinese operation interface and is easy to set up. It is suitable for enterprises to build a telephone network and allow free calls between extensions,
Each extension can also be called to a traditional telephone network, or used as a telephone customer service system ..
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Installation conditions:
3cx phone system is web-based and requires the installation of Net. Framework 2.0. If you have the necessary conditions, you can install and test on the server.
Under the test, I tested it in xp. About 3cx has 10 processes. Other operating systems, not tested .. If an error is prompted during the installation process, it is very likely that other programs occupy the 3cx
The required port, or the netframework is not installed .. Some functions of the free version are limited.
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Installation:
Program: http://u.115.com/file/f97366cb71
IP: Write your intranet IP address.
The number of extension digits. You can select the number of extension digits by yourself.
Set the Administrator account and password
Set the mail sending server. I will not discuss it here. Just write it ..
After the installation is successful, start and log on to the web management page. Local access address http: // localhost: 5481 if port ing is performed, it can also be http: // Internet IP: 5481
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Server Settings:
Add two ext. 100,101
Add a resource account used to call a traditional phone. This example uses pfingo.
Fill in the pfingo sip address, which can be left blank by the external proxy.
Set the account and password of the SIP
Set the stun server. The default setting is enough.
Configure port forwarding (ing) rules so that Internet users can access your Internet IP address and find your machine,
You can write a large range, for example, 3000--42019. routing forwarding is not equal to opening a port on the computer, so it is generally not a problem,
Of course, you can write data in segments for security purposes.
Set the dialing rule. For details, you need to think about the scheme before setting it ..
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Client Configuration:
After the server side is set to complete, the following client settings, 3cx also comes with the SIP client software, the Forum search 3cx can see the 3cx client settings. I only use eyebeam as an example.
If the login is successful, the following information is displayed:
After all settings are complete, you log on to ext. 100 and ask your friends to log on to ext. you can call ext. 101 directly to test the call effect. If you call an external line, follow the set rules.
Call for example 013812345678. If there is no sound, check your port ing and firewall settings. If you are testing on your PC and you have your own
Domain name, you can set a cname, combined with dynamic domain name resolution tools (such as peanut shells), cname --, peanut shells domain name --- your changed IP address, in this way, you can avoid the troubles of changing the IP address... Http://www.lxvoip.com/thread-36596-1-1.html