Instruction manual

MERLIN LEGEND Communications System Release 5.0
Maintenance and Troubleshooting
555-650-140
Issue 1
June 1997
Customer Support Information
Page A-6
Installation and Operational Procedures
■ Changes at Local Telephone Company. Your local telephone
company may make changes in its facilities, equipment, operations, or
procedures that affect the proper functioning of this equipment. If they
do, you will be notified in advance to give you an opportunity to maintain
uninterrupted telephone service.
■ Hearing Aid Compatibility. The custom telephone sets for this system
are compatible with inductively coupled hearing aids as prescribed by the
FCC.
■ Automatic Dialers. WHEN PROGRAMMING EMERGENCY NUMBERS
AND/OR MAKING TEST CALLS TO EMERGENCY NUMBERS:
— Remain on the line and briefly explain to the dispatcher the reason
for the call.
— Perform such activities in off-peak hours, such as early morning or
late evening.
■ Direct Inward Dialing (DID). This equipment returns answer supervision
signals to the Public Switched Telephone Network when:
— Answered by the called station
— Answered by the attendant
— Routed to a recorded announcement that can be administered by
the customer premises equipment user
— Routed to a dial prompt
This equipment returns answer supervision on all DID calls forwarded
back to the Public Switched Telephone Network. Permissible exceptions
are when:
— A call is unanswered
— A busy tone is received
— A reorder tone is received