Subscriber objects allow you to identify and manage mobile subscribers in enterprise mobile networks using the International Mobile Subscriber Identity (IMSI). Similar to how IP address objects are used in traditional networks, subscriber objects provide a meaningful identifier for administrators, facilitating reusability and improving rule readability within security policies.

Prerequisite: You must enable GTP Security to view and configure subscriber objects on the firewall.

Field	Description
Name	Enter a name for the subscriber object (up to 63 characters). The name is case-sensitive, must be unique, and can contain only letters, numbers, spaces, hyphens, and underscores.
Shared	Select this option if you want the subscriber object to be available to every virtual system (vsys) on a multi-vsys firewall or every device group on Panorama.
Description	Enter an optional description for the object (up to 1,023 characters).
Type	Specify the identifier type and the entry: IMSI—Enter a 14 or 15-digit identifier. IMSI Range—Enter a range of IMSI values. Ranges are supported from the 4th digit through the 15th digit. IMSI Prefix—Enter a variable length prefix starting from the 4th digit (e.g., 300*).