Relay Services

Enables Web conferencing for Mobile Workspace Users. Displays Application Relay , Reverse Proxy, and XMPP tabs.

Application Relay enables PSOM NAT traversal.

Firewall

Contains Blacklist, Whitelist, Services, and Source Rate Limiting tabs.

• Blacklist: Provides options to prevent receiving packets from an external source IP or network. Entries included in the Blacklist take priority over entries in the Whitelist. Therefore, ensure that entries to be Whitelisted must not be added to the Blacklist.

• Whitelist: Provides options for allowing all packets from an external source IP

• Service Feature: Provides an option to allow or block PING for an Avaya SBC. As blocking Ping is a global setting, Ping on all the IPs on A1/B1 interfaces, except EMS management IP, is blocked when you select the Block option.

• Source Rate Limiting: Provides options to increase the number of packets permitted from a source every second. The number of packets are set depending on the traffic type.

TURN/STUN Service

Displays the TURN STUN Configuration page. Contains TURN/STUN Profiles and TURN RELAY tabs.

PPM Mapping

Use this tab to create mapping profiles for each group of remote users.

The mapping profiles are used to map the Avaya SBC external IP or name to the Call Server IP or name. With this mapping, the system changes the IP or names in the PPM messages flowing to or from the remote worker endpoint and the Call Server. This translation ensures that messages are exchanged correctly through intended SBC interfaces.