Definition of Subscriber?

["JW" <golf4nospam@xxxxxxxxxxx>]

HI,
If you had a commercial account with the instructions stating to notify
subscriber on a particular signal, would you go to the call list if the call
came in after hours or stop at calling the site (two monitoring centers
handling it differently).  Since they define subscriber as owner or
authorized user(s), I'd think going to the call list would be appropriate.
What do you think?

Thanks.