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UCM6510 IP PBX User Manual
Version 1.0.20.31
In this network, by default the IP phones in network 192.168.69.0 are unable to call IP phones in network
192.168.66.0 when registered on different interfaces on the UCM6510. Therefore, we need configure a
static route on the UCM6510 so that the phones in isolated networks can make calls between each other.
Figure 18: UCM6510 Static Route Configuration
Port Forwarding
The UCM network interface supports router functionality that allows users to configure port forwarding. If
the UCM is set to "Route" in System SettingsNetwork SettingsBasic SettingsMethod, the Port
Forwarding tab will be available.
Table 9: UCM6510 System Settings Network SettingsPort Forwarding
Specify the WAN port number or a range of WAN ports. Unlimited number of ports
can be configured.
Note:
When set to a range, both the WAN port and LAN port must be configured with the
same range (e.g., WAN port: 1000-1005, LAN port: 1000-1005). Access from the
WAN port will be forwarded to the LAN port with the same port number.
Specify the LAN IP address.
Specify the LAN port number or a range of LAN ports.
Please see the note for WAN Port" instead of repeating the note.
Select protocol type “UDP Only”, “TCP Only” or “TCP/UDP” for the forwarding in the
selected port. The default setting is “UDP Only”.