Beginning in release 7.2.3R1, the SBC provides an Enhanced Local Redirection feature. In redirected call scenarios, this capability ensures that the SBC applies the same processing to the redirected INVITE message as it applied to the original egress INVITE message. This feature is controlled by a redirect flag called "Enhanced Local Redirection" which is included in the egress IP attributes of IP Signaling Profiles (IPSP). When you enable the Enhanced Local Redirection flag:
You cannot enable the "Enhanced Local Redirection" flag in the IPSP if the "Force Requery For Redirection" redirect flag is enabled. These two types of handling are mutually exclusive.
Refer to Egress IP Attributes - SIP - CLI or Redirect - Flags (EMA) for information on configuring the Enhanced Local Redirection flag.