[Asterisk-video] Make 3G calls with a mobile phone directly connected to Asterisk

[Carlo Rossi]

David Florella ha scritto:
> Hi, 
>  
> I want to know if it is possible to connect a 3G mobile phone directly to
> Asterisk instead of an ISDN line to make calls. 
>
>   
So do you want to use your mobile as a modem to make 3G calls? It is almost
impossible,  because AIK any mobile can forward or receive 3G-324M frame via
USB port when you make an videocall. During the call you can use USB 
connection to the mobile
only to send or receive AT commands; you can send data only if you use 
the phone
as modem to connect to an Internet Provider (ATD*99#).

3G network<---------------->Phone<- - - - - - ->PC

<-----> 3G frames
<- - -> Control commands