
ISSUE 4.0
CEECO
Communication Equipment & Engineering Company
PROPRIETARY
11
7.0 TESTING
Action:
Connect the phone to the line.
Press
the
"Emergency"
button.
Reaction:
Dial tone is received.
LED
illuminates.
Action:
The phone automatically dials the preprogrammed number(s).
If so equipped, the ADA LED flashes during ringing.
Reaction:
The called party answers.
A normal speakerphone conversation is allowed.
If equipped with ADA LED, the LED turns green within a max.
four seconds of the called party’s answer. The microphone is
active immediately.
Remember
: The ADA feature must be activated during the
programming of the phone.
Action:
Finish the conversation.
Press the “Emergency” button again to hang up.
The called party hangs up.
Reaction:
LED goes out.
The
call
is
terminated.