Local Emergency Numbers List contains a list of emergency numbers that a caller uses to contact emergency services for assistance. Local Emergency Numbers List might differ from one country to another. The emergency numbers are usually configured as a three digit number for quick dialing.
The Local Emergency Numbers List contains additional emergency numbers used by the serving network. This list can be downloaded by the network to the User Equipment (UE) at successful registration as well as subsequent registration updates.
The UE uses the stored Local Emergency Numbers List received from the network in addition to the emergency numbers stored on the USIM or UE to detect if the number dialed is an emergency number.
A valid license key is required to enable this feature. Contact your Cisco Account or Support representative for information on how to obtain a license. This license was not enforced in earlier releases.