Hardware manual

Electra Elite Issue 8
System Hardware Manual 6 - 3
2.3 DTU-8D-2 TEL
This digital Multiline Terminal has eight programmable line keys
(each with the 2-color LED), eight function keys, a built-in
speakerphone, headset jack, a Large LED to indicate incoming
calls and messages, and compatibility with ADA-U, APA-U,
APR-U, CTA-U, CTU(C), CTU(S), HFU-U, or VDD-U Unit.
This terminal also has a 3-line, 24-character, adjustable Liquid
Crystal Display (LCD) and four softkeys.
The DTP-8D-1 TEL is comparable and can also be used with the
Electra Elite system.
A maximum of 120 DTU-8D-2/DTP-8D-1 TELs can be installed in
the Electra Elite 192 system.
The combined total of all Electra Elite Multiline Terminals that can
be installed in the Electra Elite 192 system is 120.
Figure 6-3 DTU-8D-2 TEL Multiline Terminal