Matrix SETU ATA211 V1 System Manual 55
• Destination Address is the address of final destination where the call is to be made. This can be IP address
of called SIP device or network address where called SIP device resides.
• Subnet Mask is the mask to be applied on destination address.
• Gateway Address is the IP address of LAN interface of your router from where you want to route the call
for specific destination. This address must be in the same subnet where calling ATA211 resides.
By programming this table, ATA211 can route the calls on the basis of destination address. Calls for specified
network can be routed to specific gateway.
• With reference to the above figure, following programming should be done in the Static Routing Table of
ATA211 at location A.
• Only one entry in Static Routing Table needs to be configured when only one gateway is required to be
called.
• Destination Address viz. 192.168.2.0 specifies the network address of location B.
• Subnet Mask specifies the mask to be applied on destination address.
• Gateway Address viz. 192.168.1.1 specifies the LAN address of router which is used to connect the ATA at
location A with ATA at location B.
• IP address of LAN interface of router which connect location A to public internet should be configured as
Default Gateway as in normal scenario. Refer chapter “WAN Port” for more details.
• Doing above programming, all calls made by ATA211 to 192.168.2.0/ 24 will be routed to router which
connects location A to location B. Whereas, all calls made by ATA211 to address other then 192.168.2.0/
24 will be routed to default gateway.
• Similar programming is required in ATA211 at location B to enable calling from location B to location A.
Hope, you know how to use SETU ATA211 now!
Index Destination Address Subnet Mask Gateway Address
1 192.168.2.0 255.255.255.0 192.168.1.1
2
3
4
5