en-bloc dialing |
Dialing scheme that allows the terminal to include all the digits required to complete a call. |
Environmental Subsystem |
A protected subsystem (server) that provides an application programming interface (API) and environment - such as Win32, MS-DOS, POSIX, or OS/2 - on Windows. |
Ethernet |
A communications protocol used in local area networks to connect computers, terminals, printers, etc., typically located within the same building. Ethernet operates over twisted wire and over coaxial cable at speeds up to 10 megabits per second. Ethernet is a physical link and data link protocol reflecting the two lowest layers of the DNA/OSI model. |
Exchange Server Integration |
Provides unified messaging by synchronizing the mailboxes in an AltiServ and Exchange Server, so that a user can access messages in either server. If a message is added to one server, it is automatically sent to the other server, similarly, if a message is deleted in one server it is automatically deleted from the other server. |
Extension Number |
An arbitrary number of two to five digits that matches a station to a particular user. |
