GAI-Tronics 10959-101 Wall-Mount Audio Messenger Interface (AMI) - Manual (Page 9)

Pub. 42004-398E
M ODEL 10959-10 X W ALL -M OUNT A UDIO M ESSENGER I NTERFACE P AGE 7 of 31
f:\standard ioms - current release\42004 instr. manuals\42004-398e.doc
10/09
Controls......................................................................................................................S1: data address switch
R120: audio level from telephone line
R122: audio level to telephone line
Network signaling.......................................................................(via Registered SPRLM-3 Module) DTMF
Supervision ..................................... Telephone line battery wink or polarity reversal or audio silence timer
Minimum required loop current........................................................................................................... 25 mA
Registered Telephone Line Module (SPRLM-3 Module)
Trade name...............................SPRLM-3 Registered Line Module Equipment Type: Analog Line Module
Controls................................................................................................Access, Off-hook detect level jumper
Connections......................................................................................Telephone Line: E1-E2 screw terminals
Power and control: 9-pin female inline, for mating with
0.1 inch pitch
× 0.025 inch square pin header
Page/Party ® Interface
Page line..................................................................................................... 33-ohm nominal load impedance
Party line ........................................................................................... 33-ohm nominal ac source impedance
Page line output level...................................................................................... Adjustable; 1.5 V
RMS
nominal
Inputs/outputs......................................................... Page line, 5 party lines, audio level 1.5 V
RMS
maximum
Audio to/from AGI Main and Page/Party ® PCBA 1.0 V
RMS
maximum
Controls..........................................................................................................POT1: audio level to party line
POT2: audio level to page line
Installation
Power Disconnect. The power cord is the main power disconnect for all units.
Disjontion de l’alimentation. Le cordon d’alimentation est la disjonction d’alimentation
principale tous les appareils.
Para Desconectar la Alimentación: El cable de alimentación es el medio principal de
desconexión del equipo.
Netzanschluß. Wenn man das Netzkabel aus der Steckdose zieht, dann ist die
Spannungszuführung zum Gerät vollkommen unterbrochen.
CAUTION To reduce the risk of fire, use only No. 26 AWG or larger telecommunication
line cord.
ATTENTION Pour réduire le risque d’incendie, utiliser uniquement des conducteurs de
télécommunications 26 AWG ou de section supérieure.
PRECAUCIÓN Para aminorar la posibilidad de incendios, utilice solamente cable de
telecomunicaciones de calibre 26 (sistema AWG americano) o mayor.
VORSICHT Um die Brandgefahr zu verringern, verwenden Sie bitte nur Fernmeldekabel
der Stärke Nr. 26 AWG oder höher.