En om de moed er in te houden, het volgende komt rechtstreeks van de icq site:
Please note: ICQphone does not work through a firewall, so if you are inside one and you're trying to contact some outside,or if you are trying to contact someone behind one, you may not succeed.
However, in certain cases, even if you are behind a firewall in a LAN or Intranet Network, you may still be able to use ICQphone inside your Network.
Daar hebben we wat aan. maar wachten op een upgrade?