options—Set the options parameter by typing
options, a Space,
force-unregistration with a plus sign in front of it, and then press Enter.
ORACLE(sip-config)# options +force-unregistration
If you type the option without the plus sign, you will overwrite any previously configured options. In order to append the new options to the realm configuration’s options list, you must prepend the new option with a plus sign as shown in the previous example.
Type
done and
exit to complete configuration of this
sip-config configuration element.