Table 2-6. Telephones And Adjuncts Not Supported - AT&T MERLIN LEGEND Release 2.0 Equipment And Operations Manual

Hardware Components
Telephones and Adjuncts Not Supported
CAUTION:
The following telephones and adjuncts cannot be used with the
system. Connecting them can damage the telephones, adjuncts, and
system.

Table 2-6. Telephones and Adjuncts Not Supported

Model Notes
Uses
510D Personal
Terminal
7400 telephones and adjuncts (asynchronous data units and multiple
DCP telephones
asynchronous data units) that use DCP and that are supported on MERLIN II
MET
telephones Multibutton electronic telephones (MET) and adjuncts that are used with the
Dimension
Single-line
Cannot support voltage required for neon light
telephone with
neon Message
light
Analog telephone Basic telephone modem interface (BTMI and BTMI-2); Off-premises extension
adjuncts (OPU) unit; System 25 direct extension selector (DXS); DSS attached to a 34-
button deluxe membrane
Digital Communications Protocol (DCP)
® ®
PBX and Horizon communications systems
Telephones and Consoles 2-23