Use this configuration to assign a FQDN to a particular signaling zone using the the
domainName parameter. The SBC is configurable to use this
domainName to determine how to process SIP messages containing FQDNs on a given SIP Signaling Port. If the received FQDN matches
domainName, the SIP message is considered as terminating on the SBC. The next step is for the SBC to determine the next-hop to route the message by performing a full policy dip. The route returned by PSX/ERE is honored, and the received FQDN is ignored (irrespective of whether or not “
routeUsingRecvdFqdn” flag is enabled).
The fully qualified domain name for this Zone.