GAI-Tronics ITR2000A Tone Remote Deskset User and Installation Manual - Manual (Page 3)

02/12 Pub. 43004-006D ii
Table of Contents
FOREWORD ............................................................................................................................................................... 1
S COPE OF M ANUAL .................................................................................................................................................... 1
N OMENCLATURE ........................................................................................................................................................ 1
O RDERING R EPLACEMENT P ARTS .............................................................................................................................. 1
S ERVICE AND R EPAIR ................................................................................................................................................. 1
FCC I NTERFERENCE W ARNING .................................................................................................................................. 1
S AFE H ANDLING OF CMOS I NTEGRATED C IRCUIT D EVICES ...................................................................................... 2
DESCRIPTION............................................................................................................................................................ 3
F EATURES AND B ENEFITS OF THE ITR2000A T ONE R EMOTE D ESK S ET .................................................................... 3
I NTRODUCTION TO THE ITR2000A D ESK S ET ............................................................................................................ 4
D ESK S ET B UTTON P ANEL ......................................................................................................................................... 4
I NTERNAL M ICROPHONE AND S PEAKER ..................................................................................................................... 5
H ANDSET ................................................................................................................................................................... 5
C ONNECTORS ............................................................................................................................................................. 5
Power Connector .................................................................................................................................................. 5
Audio Accessory/RS-232 Port (P411) ................................................................................................................... 6
Line Connector (P401) ......................................................................................................................................... 6
C ONTROL T ONES ........................................................................................................................................................ 7
T ONE L EVELS ............................................................................................................................................................. 7
A CCESSORIES ............................................................................................................................................................. 7
F IELD R EPLACEMENT I TEMS ...................................................................................................................................... 8
P ERFORMANCE S PECIFICATIONS ................................................................................................................................. 8
OPERATION ............................................................................................................................................................... 9
I NTRODUCTION ........................................................................................................................................................... 9
F RONT P ANEL B UTTONS ............................................................................................................................................. 9
TRANSMIT Button and LED ................................................................................................................................. 9
MONITOR Button and LED .................................................................................................................................. 9
IC (Intercom) Button ........................................................................................................................................... 10
CTL (Control) Button .......................................................................................................................................... 10
VOLUME Up/Down Buttons ............................................................................................................................... 10
F1, F2, F3, and F4 Programmable Buttons .................................................................................................... 11
R ECEIVING C ALLS .................................................................................................................................................... 11
I NITIATING C ALLS .................................................................................................................................................... 12
Handset Transmit ................................................................................................................................................ 12
Transmit From Internal Microphone .................................................................................................................. 12
Transmit From Desk Microphone or Footswitch ................................................................................................ 12
S CANNING O PERATION ............................................................................................................................................. 13
Operation ............................................................................................................................................................ 13