1, Centralized monitoring system provides local exchange network centralized monitoring.

2, Because of language barriers is difficult and the local exchange of journalists.

3, The V5 interface is widely applied between the local exchange (LE) and AN as a kind of standard and completely open new digital interface.

4, The local exchange contains switching logic and determines where to route a call.

5, Currencies - automatic currency converter which uses local exchange rates.

6, V5 interface which between the local exchange (LE) and Access Network (AN) is designed for the development of access networks (AN), with an open, strong business ability,[http:///local exchange.html] etc.

7, A telephone cable from a local exchange to a central exchange.

8, With 140 local exchange rates the user can compare up to four currencies of choice.

9, This product is suitable for internal employee communications, local exchange portal users.

10, Rules that a LEC (Local Exchange Carrier) employs to redirect a call that encounters a Busy or No Answer.

11, The local exchange and cooperation have been continuously deepened. The border regions have become the bonds of mutual cooperation.

12, Jon walks into the campus security office in his Telco costume and explains that he has been called out by the Local Exchange Carrier (LEC) because a circuit appears to be looped from the Telco.

13, Fair Access requires that all long-distant service providers be guaranteed of fair ser- vice access to the Local Exchange networks.

14, The traditional PSTN was based on an analog connection between the customer premises and the local exchange, also called the local loop.

15, WLL is a wireless access system that uses a wireless link to connect subscribers to their local exchange in place of conventional copper cable.

16, The test distance was also quite short—and many DSL users live well over a mile from their local exchange.

17, Last week, Steve Wynn boasted to reporters in Hong Kong that his was the first American company to list on the local exchange.

18, Bell Customer Code is a three-digit numeric code, appended to the end of the Main Billing Telephone Number, that is used by Local Exchange Carriers to provide unique identification of customers.

19, A bearer channel connection protocol establishes and de-establishes bearer connections required on demand, identified by the signalling information, under the control of the Local Exchange.