Hi Andrew,

On 08/26/2010 06:36 AM, Andrzej Zaborowski wrote:
> The callback is only invoked when the call is CONNECTED (becomes
> active).  Cancel ensures that the callback will not be called and
> does nothing more in this version, it's an open question if we
> want to release the call.
> ---

Patch has been applied, thanks.

Regards,
-Denis