WiFi reconnect --> STUN server problem

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Configure sipdriod with default STUN server over WiFi.
2. Connect to WiFi --> all works well
3. Go out of WiFi range: WIFI connection drops. No problem... sipdriod is 
configured for WiFi only anyway.
4. Come back in WiFi range: WiFi connection established. But now there ia red 
circle in top left corner of my Android device: sipdroid coudn't establish 
connection.

--> TO SOLVE THIS I need to go in the sipdriod configuration, disable STUN 
server, and enable it again. The sipdriod workd correclty.

What is the expected output? What do you see instead?
sipdriod should simply connect to the VOIP server, without errors.

What version of the product are you using? On what device/operating system?

Latest sipdriod. Andriod 4.0

Which SIP server are you using? What happens with PBXes?

Default STUN server: stun.ekiga.net, most default settings. UDP connection.
Which type of network are you using?
WiFi

Please provide any additional information below.

Original issue reported on code.google.com by dado.jos...@gmail.com on 18 Jan 2013 at 11:48

[GoogleCodeExporter]

Seems that changing the STUN server to stun.stunprotocol.org fixed the 
problem...

Original comment by dado.jos...@gmail.com on 28 Jan 2013 at 1:53