
ISSUE 4.0
CEECO
Communication Equipment & Engineering Company
PROPRIETARY
13
8.0
OVER-VOLTAGE PROTECTION DIAGRAM
9.0 TESTING
Action:
Connect the phone to a working phone line.
Press the black "CALL" button.
Reaction:
Dial tone.
Action:
Dial a number.
Reaction:
The called party answers.
A normal speakerphone conversation is allowed.
Action:
Finish the conversation.
Press the "CALL" button, or wait until time-out occurs
(if programmed as such).
Reaction:
The call is terminated.