user manual

NEC America. Inc.
Teiminals Division
ET1 NUMBER: MK - 012
DATE: DECEMBER, 1988
AEC TWO CHANNEL ANNOUNCEMENT MACHINE
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DESCRIPTION
This Engineering Technical Information (ETI) Bulletin describes the steps necessary for
the installation of an ABC Messenger, Model 212 Plus, dual line announcer for operation
with an ECR-E ETU. The delayed announcement feature may be desirable when using a
Hunt Group in conjunction with DIT or ANA to provide UCD. Any time all stations in the
Hunt Group are busy or unable to answer, the Delay Announcer can be used to provide a
short repeating message to callers, instructing them to wait or call back later.
LIMITATIONS
2.1 Only one repeating announcement available at a time.
2.2 Will lose one of two BGM channels.
PARTS REQUIRED
3.1 ECR-E and CPU-EB3 ETUs or higher.
3.2 ABC - Messenger, Model 212 Plus. This part can be ordered from:
AUTOMATION ELECTRONICS CORPORATION
11501 Dublin Blvd., Dublin, CA 94568
Tel: l-800-232-4653
California and Alaska [phone]
3.3 RJ - 31X Modular Jack.
3.4 8 pin modular cable approximately 7 feet long.
3.5 100 Ohm, +-watt carbon film resistor.
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3.6 RCA male audio plug (with cable optional).
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