![background image](http://html1.mh-extra.com/html/zetron/640-dapt-xtra/640-dapt-xtra_installation-and-repair-manual_3549374168.webp)
Glossar
156
025-9416
Term
Definition
Terminal Block
Adapter
An optional interface card for simplified connections to the radio
station and telco equipment. The terminal block adapter is part of the
installation interface assembly option and plugs easily into the rear
panel RJ21 connector. It splits the 50 signals into four 8-pin telephone
jacks and two 12-pin Wiedmueller connectors for the analog and
digital portions of the transmitter interface.
Terminal Emulator
A software communications program that mimics a dumb terminal. A
terminal emulator program can be used on the office computer to
interface with the Model 640 for ZLINK communications.
Throughput
The paging channel input and output efficiency. Throughput refers to
the ability of the paging terminal to accept, process, and transmit
pages in a timely fashion.
Tie Trunk
A telephone circuit that connects two PBXs. A tie trunk is generally a
leased line at a cut-rate.
Time-out
A specified time limit in which a certain condition must be met before
a default action takes place. For example, the maximum time a caller
is allowed between keying DTMF digits before the paging terminal
considers the page complete.
Time stamp
An attachment that indicates the current time. Each page is time
stamped as soon as it is received by the paging terminal.
Tip
One of the two signaling leads used in most telephone line types. Part
of the tip and
ring
audio pair.
Tone-only Paging
A page that only causes the pager to alert (beep, vibrate, etc.). A tone-
only page does not include a display or voice message to relay any
further information to the subscriber.
Touch-tone
Telephone push-button dialing. See also
DTMF
.
Traffic
1.
The frequency, volume, and duration of calls on a radio system.
2.
A
plus (+) prompt
command that displays a real-time log of
paging terminal activity.
Transmission
Broadcast of communications data over a specific frequency range.
Transmitter
A device used to send RF data to remotely located receiving equip-
ment. Transmitters can send data in a variety of frequencies, formats,
and power levels (determines range).
Transmitter Controller
A piece of equipment that governs how the paging transmitter sends
out pages. The transmitter controller is physically installed between
the paging input and the transmitter. The controller differentiates
between digital and analog transmission modes and demodulates FSK
signals from the paging terminal. A transmitter controller is required
when the radio station output of the paging terminal is not adequate to
drive the transmitter, when the transmitter is not PURC-compatible,
Содержание 640 DAPT XTRA
Страница 2: ......
Страница 6: ...Statements vi 025 9416...
Страница 20: ...Introduction 8 025 9416...
Страница 26: ...Specifications 14 025 9416...
Страница 96: ...Installation 84 025 9416...
Страница 126: ...Optional Equipment Installation 114 025 9416...
Страница 134: ...Voice Prompts 122 025 9416...
Страница 174: ...Parts Lists and Schematics 162 025 9416 Schematic...
Страница 175: ...Parts Lists and Schematics 025 9416 163...
Страница 176: ...Parts Lists and Schematics 164 025 9416...
Страница 177: ...Parts Lists and Schematics 025 9416 165...
Страница 178: ...Parts Lists and Schematics 166 025 9416...
Страница 179: ...Parts Lists and Schematics 025 9416 167...
Страница 180: ...Parts Lists and Schematics 168 025 9416...
Страница 181: ...Parts Lists and Schematics 025 9416 169...
Страница 182: ...Parts Lists and Schematics 170 025 9416 Silkscreen...
Страница 185: ...Parts Lists and Schematics 025 9416 173 Schematic...
Страница 186: ...Parts Lists and Schematics 174 025 9416...
Страница 187: ...Parts Lists and Schematics 025 9416 175...
Страница 188: ...Parts Lists and Schematics 176 025 9416...
Страница 189: ...Parts Lists and Schematics 025 9416 177...
Страница 190: ...Parts Lists and Schematics 178 025 9416 Silkscreen...
Страница 193: ...Parts Lists and Schematics 025 9416 181 Schematic...
Страница 194: ...Parts Lists and Schematics 182 025 9416...
Страница 195: ...Parts Lists and Schematics 025 9416 183...
Страница 196: ...Parts Lists and Schematics 184 025 9416 Silkscreen...
Страница 197: ...Parts Lists and Schematics 025 9416 185 COMPONENT LOCATIONS Dual Dial Click 702 9119C Dual MF 702 9197D 1...
Страница 198: ...Parts Lists and Schematics 186 025 9416 RAM Disk 702 9386B ROM Disk 702 9389B...
Страница 199: ...Parts Lists and Schematics 025 9416 187 TNPP Interface 702 9362C 2...
Страница 200: ...Parts Lists and Schematics 188 025 9416 Terminal Block Adapter 702 9470B...
Страница 201: ...Parts Lists and Schematics 025 9416 189 CONFIGURATION DIAGRAMS Dual Trunk Telco DID 024 0076A...
Страница 202: ...Parts Lists and Schematics 190 025 9416 Dual Trunk Telco End to End 024 0077A...
Страница 203: ...Parts Lists and Schematics 025 9416 191 Dual Trunk Telco E M 024 0078A...
Страница 204: ...Parts Lists and Schematics 192 025 9416 Dual Trunk Telco Ground Start 024 0079A...
Страница 210: ...025 9416...