I have A5V6 on a CD that I purchased many years ago but actually never used. I want to start using it.

Is there a way to activate this version?

-tried online and no go (got an error) and firewall is off.
-tried calling and whoever answered on tech support, first bad VoIP (I called from a land line) and second, this person was too cocky and no use at all. His responses were limited to NOP and NOP (and so on) until he actually hanged up.
-I already search the forum with limited luck.

Even so it may be an old version, I should be able to activate it.

How can it be done?