4.11 LAN Connection
4.11.1 LAN Connection for the Main Unit
Connecting the Main Unit to the LAN
The PBX is equipped with a LAN port for connecting to a LAN so that IP telephones
(IP-PTs, IP softphones,
SIP phones), IP-CSs, PCs and a CTI Server can be connected on a private IP network. When the PBX is
connected to the LAN for the first time, you must assign IP addressing information to the PBX. See
"5.4 Programming the PBX" for instructions.
TX+
TX-
RX+
RX-
1
2
3
6
1
2
3
6
RX+
RX-
TX+
TX-
PCCTI Server
IP-PT
Switching Hub
IP Softphone,
CA Client PC
Switching Hub PBX (LAN Port)
Pin No.
Signal Name Signal Name
Pin No.
LAN Port
SIP Phone
IP-CS
Connection for 10BASE-T/100BASE-TX
Ethernet Cable
Trunk
Adaptor
SIP-CS
Installation Manual 187
4.11.1 LAN Connection for the Main Unit