CEECO SSP-511-D, Service Manual, Page: 9 / 15

Issue 4.0
CEECO
Communication Equipment & Engineering Company
PROPRIETARY
9
7.0 TESTING
Action: Connect the telephone to the telephone line.
Press the “CALL & HANGUP” button.
Reaction:
Dial tone is heard and red LED illuminates.
Programmed number(s) automatically dials out.
LED flashes red and green while ringing (optional ADA feature).
Action:
The called party answers.
Reaction:
A normal speakerphone conversation is allowed.
The LED illuminates green (optional ADA feature) after a
maximum of 4 seconds.
Action: Finish
the conversation.
Press the “CALL & HANGUP” button to hang up the phone.
Reaction: The LED goes out.
The call is terminated.