
03/12 Pub. 43004-008H
iii
Table of Contents
FOREWORD ............................................................................................................................................................... 1
SCOPE OF MANUAL .................................................................................................................................................... 1
NOMENCLATURE ........................................................................................................................................................ 1
ORDERING REPLACEMENT PARTS .............................................................................................................................. 1
SERVICE AND REPAIR ................................................................................................................................................. 1
FCC INTERFERENCE WARNING .................................................................................................................................. 1
SAFE HANDLING OF CMOS INTEGRATED CIRCUIT DEVICES ...................................................................................... 2
DESCRIPTION............................................................................................................................................................ 3
FEATURES AND BENEFITS ........................................................................................................................................... 3
INTRODUCTION TO THE IPE2500A PAGING ENCODER/DESKTOP CONTROLLER .......................................................... 4
DESK SET BUTTON PANEL ......................................................................................................................................... 5
INTERNAL MICROPHONE AND SPEAKER ..................................................................................................................... 6
HANDSET ................................................................................................................................................................... 6
CONNECTORS ............................................................................................................................................................. 6
Power Connector .................................................................................................................................................. 6
Line Connector ..................................................................................................................................................... 7
Audio Accessory/RS-232 Port ............................................................................................................................... 7
CONTROL TONES ........................................................................................................................................................ 8
TONE LEVELS ............................................................................................................................................................. 8
DTMF DECODE/H.E.A.R. SYSTEM SUPPORT ............................................................................................................. 8
ACCESSORIES ............................................................................................................................................................. 9
FIELD REPLACEMENT ITEMS ...................................................................................................................................... 9
PROGRAMMING .......................................................................................................................................................... 9
PERFORMANCE SPECIFICATIONS ............................................................................................................................... 10
OPERATION ............................................................................................................................................................. 11
DISPLAY ................................................................................................................................................................... 11
RECEIVING CALLS .................................................................................................................................................... 12
INITIATING CALLS .................................................................................................................................................... 12
Handset Transmit ................................................................................................................................................ 13
Transmit From Internal (Local) Microphone ..................................................................................................... 13
Transmit From Desk Microphone or Footswitch ................................................................................................ 13
FRONT PANEL BUTTONS ........................................................................................................................................... 14
Signaling Buttons ................................................................................................................................................ 14
PB1, PB2, PB3, and PB4 Programmable Buttons .............................................................................................. 14
VOLUME Up and VOLUME Down Buttons ....................................................................................................... 14
CTL (Control) Button .......................................................................................................................................... 15
IC (Intercom) Button ........................................................................................................................................... 15
MONITOR Button ............................................................................................................................................... 15
TRANSMIT Button .............................................................................................................................................. 15
SELECT Button ................................................................................................................................................... 15
Keypad Buttons ................................................................................................................................................... 15
PARALLEL STATUS OPERATION ................................................................................................................................ 16
FREQUENCY DISPLAY ............................................................................................................................................... 16
NUMERIC KEYPAD FREQUENCY SELECTION ............................................................................................................. 17
PTT FUNCTION TONE (KEY-UP ONLY FUNCTION TONE) .......................................................................................... 17
TONE SUPERVISOR CONTROL ................................................................................................................................... 18
“Hard” Supervisor Control ................................................................................................................................ 18
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