Original address: http://blog.csdn.net/cc1949/article/details/13540271 sipdroid project at Google hosted URL is: Http://code.google.com/p/sipdroid/software support multi-lingual side, of course, also support our Simplified Chinese, in fact, any excellent software, will have the people of all countries for its translation:), below I tell you how to configure the use of this software on the Android phone. Sipdroid Mobile Park for: http://soft.shouji.com.cn/down/20093.html Download and install, run the interface: Do not control the interface on the east, press the menu key, select "Settings" to enter the configuration interface: Select the SIP account settings, If you have more than one, you can set Line1 with Line2, but support up to 2 SIP accounts. Normally, you just configure the SIP username, password, server address is OK, the domain address is usually the same as the server address, if different, please check with your account information to configure. If you are 3G users, there is a lot of traffic, remember to "use 3G network" tick fill complete sipdroid will automatically login to do not worry, then configure the "Call Options", set "sipdroid priority", in order to facilitate the use you can choose the last item, this ... Translation estimate deserted, meaning "always ask", we hook this in the software interface in the upper right corner of the "5" this button to dial, you can also directly in the interface of the "Phone number" box to enter the number in fact, you can ignore, directly open the phone with the dialer dial-up input the number to be dialed, press the call key, Out of choice, this is the use of our configuration "call options", if not configured, will be directly dial through sipdroid, we choose sipdroid is dialing ... Summary: Sipdroid with the android system is very good, very convenient to use, and support in low-speed network operation (EDGE), 3G use of the call is very good!
Free SIP Account Registration address http://serweb.iptel.org/user/reg/index.php
Free SIP Server iptel.org
Free SIP Client Http://www.fring.com
Android Open Source VoIP Sipdroid