CTP Systems CTPhone 1900, Applications Manual

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DOC00101-01 1-21
CTPhone 1900 System Overview
be accessed by entering a password at the handset and is not available to
general users.
Multiple Simultaneous Users
The CTPhone 1900 system accommodates 16 users (8 per cell) in simul-
taneous conversation with no degradation in performance.
Unlicensed Operation
The CTPhone 1900 system operates in the 1920–1930 MHz band, which
is designated by the FCC for unlicensed operation. Therefore, an FCC
license is not required to install and operate the system in the United
States.
CTPhone Handset Features
The CTPhone handset is designed for ease-of-use whether users are at
their desks or moving throughout a facility.
• The handset is small (2.25” wide x 6” long x 1” thick) and light-weight
(approximately 7.0 ounces).
• The display contains call information, prompts, and icons that report
the status of the handset extension.
• The keypad contains specially labeled keys that assist callers in mak-
ing calls and executing telephone features.
The CTPhone handset is shown in Figure 1-6