Figure 29: Ucm6510 Static Route Sample - Grandstream Networks UCM6510 User Manual

Example:
192.168.40.5
Specify the network interface "LAN", "WAN" or "Data trunk 1" ("Data Trunk 1"
Interface option will show only when the data trunk is enabled) on the UCM6510 to reach the
destination using the static route.
The following diagram shows a sample application of static route usage on UCM6510.
The network topology of the above diagram is as below:

Network 192.168.69.0 has IP phones registered to UCM6510 LAN 1 address

Network 192.168.40.0 has IP phones registered to UCM6510 LAN 2 address

Network 192.168.66.0 has IP phones registered to UCM6510 via VPN

Network 192.168.40.0 has VPN connection established with network 192.168.66.0
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 29: UCM6510 Static Route Sample

UCM6510 IP PBX User Manual
P a g e | 63