This object is an AbsoluteCounter32 counting the number of FAX image pages sent or received via the peer during a specific call leg, measured in the unit 'pages'. It lets an administrator confirm how much fax traffic a voice gateway actually carried for a completed call, which is useful when reconciling fax-over-IP usage or troubleshooting incomplete fax transmissions. For example, if a multi-page fax job was expected to deliver 10 pages but this counter shows only 6 for that call leg, the admin knows several pages failed to transfer and can investigate line quality or T.38 negotiation.