Hardware manual

Electra Elite Issue 8
System Hardware Manual 6 - 5
2.5 DTU-16D-2 TEL
This digital Multiline Terminal has 16 programmable line keys
(each with a 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.
The DTP-16D-1 TEL is comparable and can also be used with the
Electra Elite system.
This terminal also has a 3-line, 24-character, adjustable Liquid
Crystal Display (LCD) and four softkeys.
A maximum of 120 DTU-16D-2/DTP-16D-1 TELs can be installed
in an Electra Elite 192 system.
The combined total of all Electra Elite Multiline Terminals that can
be installed in an Electra Elite 192 system is 120.
Figure 6-5 DTU-16D-2 TEL Multiline Terminal