Encrypted GSM phone

[Aaron Zauner]

off-topic:
i had various problems with csipsimple while using 2g or 3g. the
built-in android 2.3+ voip implementation does not support voip via
telco network, only wifi.

On Wed, May 9, 2012 at 7:52 PM, Michael Horn <nibbler at ccc.de> wrote:
> On Wed, 9 May 2012 17:24:42 +0100
> Francisco Guerreiro <francisg at fnop.net> wrote:
>
>> csipsimple
>
> on top of android. which is kinda moot.
>