ghost calls from 1000 and 1002

'Morning All,

Ghost calls from 1000 and 1002

Could it be a 'Callback' from a test a few days ago? 

In the past few days I have received a few calls from first  sip:[email protected] and then 
sip:[email protected] . The url here is in fact from my service supplier and is actually my own 
url . I'm not sure how dangerous it would be to disclose to the world so I have obfuscated it 
(lovely word).

I don't use Ekiga much but have recently re-invoked it and been fiddling with it a bit here by 
myself.  

The nature of the incoming call is Ekiga rings and rings and rings. No Voice and Cannot 'put 
down' ie the red phone is inactive. I think all buttons are greyed out. 

Eventually i had to go to Task Manager and kill Ekiga there. (Windows XP)

OK,
Tony