Originally Posted by GUWonder

It varies from state to state and country to country on whether disclosure by a party to the call is required or not. Remember the Ms. Piggy in the Office-related recordings? Legal in one part of the DC-metro area; illegal in another part of the DC-metro area.

Also, if one party to a call is recording the conversation and discloses such, there may be implied consent that the other party to the call may do the same (i.e., record).

This covers correctly the states I am familiar with:

http://www.callcorder.com/phone-reco...aw-america.htm