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MERLIN LEGEND Communications System Release 6.1
Installation
555-661-140
Issue 1
August 1998
Installing Telephones and Adjuncts
Page 3-39
Installing Adjuncts
Figure 3-27. Installing the Supplemental Alert Adapter
Unsupported Telephones, Adjuncts,
and Adapter
Do not connect the following analog telephone adjuncts and adapters to
the system. Doing so may cause damage to the device or the system.
■ Basic Telephone and Modem Interface (BTMI)
■ Basic Telephone and Modem Interface 2 (BTMI-2)
■ ATR Interface (ATRI)
ON OFF
ALERTER
CONTROL
UNIT
TELEPHONE
Conference
Drop
Transfer
Hold
Message
Recall
HFAI/Mic
Speaker-
phone
123
45 6
789
0
#*
ABC
DEF
GHI
JKL
MNO
PRS TUV
WXY
Oper
Telephone
Wall Jack
Alerter
Supplemental Alert Adapter