flight information service means a service provided for the purpose of giving advice and information useful for the safe and efficient conduct of flights;
air transport service means a service for the transport by air of persons, mails or any other thing, animate or inanimate, for any kind of remuneration whatsoever, whether such service consists of a single flight or series of flights;
Optional Services means services that a USF Service Provider is authorized but not required to provide pursuant to the USF Services and Subsidy Agreement and any Licences held by a USF Service Provider;
Basic Exchange Telecommunications Service means, unless otherwise defined in Commission rules and then it shall have the meaning set forth therein, a service offered to End User Customers which provides the End User Customer with a telephonic connection to, and a unique local telephone number address on, the public switched telecommunications network, and which enables such End User Customer to generally place calls to, or receive calls from, other stations on the public switched telecommunications network. Basic residence and business line services are Basic Exchange Telecommunications Services. As used solely in the context of this Agreement and unless otherwise agreed, Basic Exchange Telecommunications Service includes access to ancillary services such as 911, directory assistance and operator services. "▇▇▇▇ Date" means the date on which a Billing period ends, as identified on the ▇▇▇▇.
Operational Services the operational services described as such in the Services Description;