2.19 Supporting Caller Identification Service
You can provide Caller ID information through the RS232 data port B using the Caller ID
Interface (product code CID08) and a special equipment-supplied cable. Caller ID information
for incoming calls shows on the displays of the system’s LCD speakerphones.
Make the connections that are detailed in the following statements.
•
Connect the CO lines providing Caller ID data to both the common equipment and the
CID08 line jacks in the same numerical order.
•
Connect the CID08-supplied cable between the CID08 and the common equipment. If you
connect it to a G1632, connect its modular plug to RS232 Data Port B on the cabinet. If you
connect it to a G0816 or a G0408, you must remove the cable’s modular plug to provide
individual RD and SG leads that you can punch down at terminals 42 and 44 of the J1
station connector block.
•
With the Caller ID Interface installed, you can also add two leads to provide the TD and SG
signals to a data printer or personal computer (PC). These leads are useful for adding caller
ID enhancement to the SMDA/SMDR printout or for providing messages in the ASCII
format suitable for use with PC-based applications programs.
Common
Equipment
Cabinet
7, 8
5, 6
3, 4
1, 2
Modular
Line
Ports
Lines to Common
Equipment
Modular Jacks
RS232 B Serial
Data Port
To Central Office Line Connections
8 7 6 5 4 3 2 1
PWR
To AC Outlet
Customer-
Supplied
Cable
Ports
CID08 Caller ID Interface
IN
RS-232
OUT
RS-232
Cross
Connection
Block
Lines to CID08
Caller ID
Interface
DXP012
2–34: Connecting The Caller ID Interface
Digital Telephone System
IMI66–107
2 – 72 Installing The DSU
Summary of Contents for Air Impact DSU
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