I've reported this to VFX, before posting, like the responsible chap I am. I'd like to find out whether this is a problem only with me or a more systemic problem with 2talk numbers. Just for interest. I'm sure the VFX folks will get around to dealing with this if it's more widespread than just me.
I assume you are a VFX customer. I'll send you my number and would appreciate you calling it as a test. No need to wait beyond the first ring tone to incur an expense if I pick up the phone. If you get the "this number is not in service" message, please let me know.