CrystalVoice-Click-To-Talk- and error message

[zillah]

I have contacted crystal voice two weeks back, but I have not got reply from them.

We have got a problem when we are using “Click-To-Talk” software , from outside our organization, the error message that I have received is attached.
http://img465.imageshack.us/img465/86/crystalvoicemessage5rg.jpg

Thanks


http://www.crystalvoice.com/