Connecting to FAS via the CLI 

• Navigate to the FAS's bin directory e.g. cd <FAS_INSTALL_DIR>/bin
• Start the JBoss CLI e.g. ./jboss-cli.sh
• Using the 'connect' command, connect to the master host of the required FAS cluster, specifying its address and the management port e.g. connect <ADDRESS>:9999
• When prompted for credentials, enter the appropriate username and password
• To terminate a CLI session type: quit

NOTE: Once connected use 'ctrl + backspace' to delete a command

Update Sip Servlet Configuration External Address Mode

Following CLI command can be used to update setting for short to & from tags:

/profile=ha/subsystem=sip/:write-attribute(name=external-address-mode,value=application-server)