DETEWE OpenCom 130, User Manual

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Installation Connectible Devices
57
3.12.6 LAN Port
Using the LAN port (Ethernet) you can integrate an OpenCom 100 into your cor-
porate network (local area network), and thus use it, among other things, as an IP
router for accessing the Internet.
LAN ports on the expansion module of the OpenCom 130
The LAN ports of the Ethernet switches on the expansion module process Ethernet
data traffic with different degrees of priority. You should therefore assign the three
LAN ports on the expansion module as follows:
■
LAN2: Use this port if you cascade a second communications system as a slave
system (see
PBX Cascading starting on page 122).
■
LAN1: Here connect the short Ethernet connection line to the basic module.
■
LAN0: You should use the port with the lowest priority to connect to your cor-
porate network.
Both internal LAN ports of the Ethernet switch are reserved for usage on interface
cards.
LAN ports of the OpenCom 150
■
LAN1: Use this port if you cascade a second communications system as a slave
system (see
PBX Cascading starting on page 122).
■
LAN0: You should use the port with the lowest priority to connect to your cor-
porate network.