3
03/12
Description
Features and Benefits
Feature Benefit
Programmable 16-frequency
function control with alias
Any one of 16 EIA standard tones can be programmed for each
frequency/function key along with an alias for each.
LCD display
Allows user-friendly interface; displays frequency alias, mode status
and diagnostic information.
Programmable buttons
Four buttons provide up to eight user-defined actions, i.e., frequency
selection, alert tones, button mapping, paging, etc.
Programmable inputs and
outputs
Inputs and outputs can be configured for a variety of selections.
(Requires relay control option to be installed.)
Paging
Manual DTMF, 2-Tone, Plectron, 5-Tone; Immediate DTMF, Aliased
DTMF, 2-Tone, Plectron, 5-tone, custom 2-Tone, group paging;
auto channel select for manual and aliases are provided.
Programmable talk time allows for greater flexibility.
Frequency selection
User can select frequency changes via keyboard entry, scrolling or via
programmable buttons.
Parallel status updating
Enhanced system flexibility when multiple desk sets are connected in
parallel. Each desk set operator knows the selected frequency.
Local, DC, E&M, E&M with
tone control
Offers flexibility in types of remote and local control (requires options
to be installed).
Line Operated Transmit Light
(LOTL)
LED indicates when another desk set is transmitting; selectable speaker
mute. Can be used to solve feedback problems.
Intercom capability
Desk set users can communicate without radio transmission.
Programmable voice delay
User can speak immediately after pressing PTT or transmitter without
clipped words.
Front-mounted controls and
adjustments
Includes mute/unmute and local speaker on/off.
Parallel TX audio (two- or
four-wire)
User can hear audio transmitted by another desk set.
Full duplex capable with two- or
four-wire
Allow two-wire full-duplex operation with two-wire adapter. This is
useful for full-duplex and trunking radio systems.
Built-in internal mic and speaker Allows for hands-free communication.
Adjustable RX input sensitivity
and TX output level
Allows flexibility with different radio systems and user environments
where radio output levels, line losses, and noise factors vary.
Line receive and transmit
compression
Automatically normalizes varying input and output levels caused by
system factors. (continued on next page)
Summary of Contents for IPE2500A
Page 69: ...63 03 12 Circuit Boards...
Page 70: ...Circuit Boards IPE2500A and IPE2500A MLS Paging Encoder Desktop Controller 64...
Page 71: ...IPE2500A and IPE2500A MLS Paging Encoder Desktop Controller Circuit Boards 65...
Page 73: ...67 03 12 Schematics...
Page 80: ...Schematics IPE2500A and IPE2500A MLS Paging Encoder Desktop Controller 74 Schematic Sheet 7...
Page 86: ...Schematics IPE2500A and IPE2500A MLS Paging Encoder Desktop Controller 80...
