Nortel Networks BCM1000 Benutzerhandbuch

Installation and Maintenance Guide

A unique digit or digits entered by the user to access some telephony features such as Line 
pools, Call park, external lines, Direct-Dial telephone, and Auto DN.

A unique identifier assigned to networks and stations that allows each device to receive 
and reply to messages.

A device that connects analog telecommunication devices, such as fax machines, 
answering machines, and single line telephones to the Business Communications Manager 
system through a Digital station module. 

An application program uses this interface to make requests of the operating system or 
another application. The API is an interface to an operating system or a program.

A method of transmission where the time intervals between characters are not required to 
be equal and signals are sourced from independent clocks with different frequencies and 
phase relationships. Start and stop bits may be added to coordinate character transfer.

A memory button that provides one-touch dialing out.

A feature that switches the system to standard or daylight savings time at programmed 
times. Assigns automatic daylight savings time under Daylight time in System 
programming.

 A feature that maintains personal and system programing for a telephone keep when the 
telephone gets moved to a different modular jack. Enable Automatic Telephone 
Relocation under Set relocation in System programming.

An external telephone ringer or bell which rings when a line or a telephone rings. Enables 
the auxiliary ringer under Capabilities under System DNs programming. Program an 
auxiliary ringer in Services programming. 

An ISDN standard transmission channel used for voice or data transmission. Also known 
as a media channel.