The address quoted in the OP is incorrect, and I have found the following page on this service:
http://www.ecademy.com/node.php?id=56521The last question, in fact, the last word gives a vital clue:
Quote:Q: What if I have a problem with the service?
A: If you are unsure about any aspect of the service or would like to comment on its usability please e-mail our ETCS partners customer service desk at support@callvox.co.uk
As suspected, this is a service provided by a third party,
Callvox.
Callvox's conferencing service gives telephone 0871 271 2912 in the UK or +44 870 050 1622 from abroad.
These are similar very numbers to those provided for ecademy's conferencing service.
Callvox's website doesn't give its address, but
Whois callvox.co.uk (that's a look-up of the registration data for this internet address) gives:
Quote:Domain name:
callvox.co.uk
Registrant:
Call Vox Ltd
Registrant type:
Unknown
Registrant's address:
12 West Hill
Budleigh Salterton
EX9 6BS
United Kingdom
Not sure how much use this will be in tracking down an alternative as this is a residential street.
The 0870 050, 0870 054 and 0871 271 number blocks are allocated to Thus.