AG 3100System Administration 187Subscriber Interface MenuDefining the Billing Options {Billing Options}z Setting Up a “Normal” Billing Plan on page 191, including pricing and bandwidth.z Duration-based Billing Plans on page 187z Setting Up an X over Y Billing Plan on page 192z Messages displayed to subscribers, including an Introduction Message, OfferMessage and Policy Message.z Billing schemes (units of access).z Free billing options (free access).z Promotional code options (for example, when offering a percentage discount).Duration-based Billing PlansThe purpose of this feature is to let hotels create billing plans that work in a similar fashion topre-paid telephone cards. This means that an operator can set the AG 3100’s Internal WebServer (IWS) to allow users online on a time “X” over period “Y” basis. Standard billing plans(where time “X” = period “Y”) can be used concurrently with “X” over “Y” plans. Forexample, multiple plans with flexible billing event options can be rolled out, such as:z Plan A: 24 hours, 256kbit/s downstream, 128Kbit/s upstream, public IP address, $15charge.z Plan B: 8 hours to be used over 5 days, 512Kbit/s downstream, 256Kbit/s upstream,private IP address, $35 charge.z Plan C: 1 week, 1Mbit/s downstream, 1Mbit/s upstream, public IP address, $99charge.In addition to credit card billing, Property Management Systems used by hotels are alsosupported along with the internal data base of the AG 3100 and billing via Nomadix' secureXML API.See also, Assigning a PMS Service {PMS} on page 112 (see following note).1. From the Web Management Interface, click on Subscriber Interface, then BillingOptions. The Internal Billing Options Setup screen appears:Your product license must support the PMS feature.