Configuring Default PANI Contents
Users can configure default contents of the P-Access-Network-Info header in the event of any failure during the NPLI transfer. By default, such failure results in the generation of an empty header. In some circumstances a more informative header may be of benefit to the user.
Default PANI contents can be configured at either the SIP interface level, or at the realm level. If values are configured at both levels, the realm value takes precedence. A value configured at the sip-interface level takes precedence over a default value (empty string) specified at the realm level.
Use the following procedure to configure default PANI contents.