A LITHIUM BATTERY IS USED IN OPB3 CARD. THERE IS A RISK OF EXPLOSION IF THE BATTERY IS REPLACED WITH THE INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS.
LED Indications
Indication
Color
Description
CARD STATUS
Green/Red
Card status indication
•
OFF: Power Off
•
Green ON: Normal (all ports are idle)
•
Green Flashing (60 times per minute): Normal (a port is in use)
•
Red ON: Fault (includes reset)
•
Red Flashing (60 times per minute): Out of Service
Power to the external sensor is provided from the EIO4 card and must be grounded through the EIO4 card as indicated in the diagram below. A pair of "sensor" and "common" lines are connected to the EIO4 card for each external sensor. The Hybrid IP-PBX detects input from the sensor when the signal is under 100 W.
To establish a conference call involving 6 to 8 parties, install an ECHO16 card and enable echo cancellation for conferences using the KX-TDA Maintenance Console. For details, refer to "Echo Cancel—Conference" in "2.8.17 [2-9] System Options" of the PC Programming Manual.
The maximum length of the cable to be connected to this optional service card is 100 m (328 ft).
•
This optional service card can be connected to PCs on a LAN via a CTI server to provide third party call control CTI. The operating system of the PC or CTI server required for third party call control depends on your CTI application software. For details, refer to the manual for your CTI application software.
Pin Assignments
RJ45 Connector (10BASE-T)
No.
Signal Name
Input (I)/Output (O)
Function
1
TPO+
O
Transmit data+
2
TPO-
O
Transmit data-
3
TPI+
I
Receive data+
4-5
Reserved
–
–
6
TPI-
I
Receive data-
7-8
Reserved
–
–
LED Indications
Indication
Color
Description
CARD STATUS
Green/Red
Card status indication
•
OFF: Power Off
•
Green ON: Normal
•
Red ON: Fault (includes reset)
•
Red Flashing (60 times per minute): Out of Service