user manual

NEC AMERICA, INC.
BUSINESS SYSTEMS DIVISION
ET1 NUMBER: MK-008
DATE: MARCH, 1988
HAYES@ 1200 SMART MODEM CONNECTION TO:
ETE-6D-1, ETE-16D-1, ETE-16K-1, or ETE-6-l
1. DESCRIPTION
This Engineering Technical Information (ET11 Bulletin describes the steps necessary to install an ADA-E
(Ancillary Device Adaptor) into an ETE-GD-1, ETE-16D-1, ETE-16K-1, or ETE-6-1 Multiline Terminal, for
the connection of a Hayes@ 1200 Smart Modem or equivalent modem.
2.
LIMITATIONS
2.1
2.2
2.3
2.4
2.5
2.6
2.7
To respond hands-free to an internal call while using the modem, a DPA-E must be installed and the
user must be off-hook on a CO line.
Incoming data calls must be answered by the Multiline Terminal and by an off-hook command to the
modem. Modem auto answer is not available.
A CO line must be accessed prior to instructing the modem to dial a telephone number. (It is
recommended that a CO line be assigned as prime line in system programming.)
Code restriction is bypassed when the telephone number is dialed by the modem.
LCR cannot be utilized in this application if the telephone number is dialed by the modem.
SMDR will not indicate the telephone number dialed by the modem.
A and Al leads must be supported to provide on-hook and off-hook signaling from the modem.
switch 7 in the ON position on the Hayes@ 1200 Smart Modem provides A and Al lead support).
(Dip
3.
PARTS REQUIRED
3.1 ADA-E Adaptor kit. (Stock #700340)
3.2 Hayes@ 1200 Smart Modem or equivalent.
3.3 A four conductor modular line cord with spade lugs on one end. (If the modem has a hard-wired (fixed)
modular cord, a standard RI-11C jack with spade lugs may be used).
3.4 Electra Mark11 Multiline Terminal.
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