iPECS iPECS-MG - Pin Assignment; VOIB8;24 (Voice over Internet Protocol Board 8 Ch.; 24 Ch.)

iPECS-MG Quick Start Guide
23
3.5.1.1 Pin Assignment
LAN Port
CONNECTOR
PIN NUMBER
NO.
SIGNAL NAME
FUNCTION
RJ45
4,5,7,8
RESERVED
1
TX+
Transmit Data
2
TX-
Transmit Data
3
RX-
Receive Data
6
RX+
Receive Data
USB Port
CONNECTOR
PIN NUMBER
NO.
SIGNAL NAME
USB Type A
1
GND
2
D+
3
D-
4
VBUS (+5V)
3.5.2 VOIB8/24 (Voice over Internet protocol Board 8ch./ 24ch.)
The VOIB8/VOIB24 provides the Ethernet interface for S/W applications and VoIP features. The VOIB8/24 is used to
provide packet relay for remote devices to communicate with the host and translate between the iPECS proprietary
protocols and other standard protocols (H323, SIP).
ITEM
CHANNEL
REMARK
VOIB8
8
VOIB24
24
VOIB8/VOIB24 can be installed on the universal slot No. 1-6 of any KSU except slot No. 1 of 1
st
KSU.
Figure 3.5.3 VOIB24
3.5.2.1 Pin Assignment
LAN Port
CONNECTOR
PIN NUMBER
NO.
SIGNAL NAME
FUNCTION
RJ45
4,5,7,8
RESERVED
1
TX+
Transmit Data
2
TX-
Transmit Data
3
RX-
Receive Data
6
RX+
Receive Data
4 3 2 1