In this section:
The
Alt Media Ip Addresses
when configuring interfaces. Any combination of IPv4/IPv6 is allowed and applies to all supported protocols (SIP, H.323, GW-GW).A total of 4,096 IP Addresses are supported. One example of assigning 4,096 IP addresses is to assign 16 IP addresses (one primary IP Addresses, one Alternate IP Addresss and 14 Alternate Media IP Addresses) to each of 256 interfaces. Another possible combination is to assign eight IP Addresses (one Primary IP Address and seven Alternate Media IP Addresses) to each of the 512 interfaces. In the extreme case, each of the 4,096 interfaces are assigned a single primary IP address. Please note that most user configurations will not need to use 4,096 IP addresses.
Alternate Media IP’s are chosen based on Round Robin method (e.g. the first call uses the primary IP and port, the second call uses the first configured alternate Media IP and port, the third call uses the second configured alternate Media IP, etc.). Each alternate Media IP must be unique across all interfaces in the same addressContext. However, the IPs may overlap between SIP, H.323 or Gateway signaling addresses in the same Address Context.
The following constraints apply:
On SBC main screen, navigate to All > Address Context > Ip Interface Group > Ip Interface > Alt Media Ip Addresses.
The Alt Media Ip Addresses can be checked for each Address Context, Ip Interface Group, and Ip Interface or for all the Address Contexts, Ip Interface Groups, and Ip Interfaces created. Use the drop-down box to select the desired Address Contexts, Ip Interface Group, and Ip Interface.
The Alt Media Ip Addresses window is displayed.
To edit any of the Alt Media Ip Addresses in the list, click the radio button next to the specific Alt Media Ip Addresses name.
The Edit Selected Alt Media Ip Addresses window is displayed below.
The object Alt Media Ip Addresses cannot be edited as the fields are read-only.
To create a new Alt Media Ip Addresses, click New Alt Media Ip Addresses tab on the Alt Media Ip Addresses List panel.
The Create New Alt Media Ip Addresses window is displayed.
The following fields are displayed:
To delete any of the created Alt Media Ip Addresses, click the radio button next to the specific Alt Media Ip Addresses which you want to delete.
Click Delete at the end of the highlighted row. A delete confirmation message appears seeking your decision.
Click OK to remove the specific Alt Media Ip Addresses from the list.