The meeting for April is set for Thursday the 26th from 7pm - 9pm.
The topic will be "VoIP" with a particular emphasis on SIP.

The plan is to do the following (bearing in mind that time may not
permit all of these) :

* Caller-ID spoofing
* Intercept a VoIP call
* Capture a VoIP call on the wire and play it back
* Show how to use zRTP to prevent others from listening in
* Random other things

It will be at the usual place, details/directions at the site as
always (