(1)It is not SIP phone but IAX2.
(2)It support IAX2 call token security.
(3)It implements IAX2 call path optimization. Basically, peer to peer voice traffic is implemented. e.g., The program will do its best to try peer to peer to pass voice traffic if the asterisk iax.conf has line: transfer=mediaonly
(4)Speex, uLaw codecs are supported. aLaw will be added soon.
(5)Third party asterisk server is allowed by using IAX2 protocol.
If you have any feedback, please communicate with us through email or facebook. Our email is email@example.com. Our facebook account is firstname.lastname@example.org.
In addition, we have similar program for BlackBerry mobile and web browsers.
For existing VOIP service providers, if you need technical help, please contact us through email(email@example.com).
For more information, please check facebook page: (You can search "MPhoneGG" on facebook)
此版本中的新功能：For this release, the main changes are in our platform.