1.   At the staff restaurant, everything must be available in a hurry with an optional takeaway service.

2.   An optional service called Wallet stores credit-card information and billing and shipping addresses to speed purchases at those sites.

3.   Although Chinese and Spanish translation of occupations and other designations on the ballot is required, translation of names is an optional service offered by her department.

4.   But it will allow Southwestern Bell Telephone Co. to increase the cost of some optional services, such as caller identification.

5.   But the affiliates did vote to make primary care an optional service and to create a new group at headquarters to help affiliates negotiate managed care contracts.

6.   Caller ID would be considered an optional service.

7.   For example, Wolfe Tech Pocket Genie is an optional service that gives you all kinds of on-demand information, including phone directory services and driving directions.

8.   I blocked every optional service sold, except call-waiting.

9.   Monthly service is a summary of the basic service and optional service.