Ring Communications DNA934P - Manual (Page 8)

DNA934P Telephone Dialer with Recorder February 2013
J3 Connector:
Use a modular jack with screw terminals (KB161) for connection to the telephone line.
Connect the external jack to to J3 using a modular cable (BF961).
Pin Description
1 - No Connection
2 - No Connection
3 - Tip
4 - Ring
5 - No Connection
6 - No Connection
Connect the telephone line to pin 3/4 (twisted pair).
Front Panel Switches and Indicators:
Indicators:
RUN
- Processor is active
MASTER - The Master of the RS485 Network will have this LED on.
TX - Transmit Data to the Network
RX - Receive Data from the Network
RM ON - Intercom port is active
RING IN - Telephone line is ringing
CALL PROGRESS -Audio detected on the telephone line
OFF HOOK -
Telephone line off hook
Page 8
Ring-Master
Illustration 2: DNA934P front view
SW2 SW3 RESET
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
MASTER
RUN
TX
RX
CALL PROGRESS
OFF HOOK
RM ON
RING IN DNA934P