E 903Programming Operations Guidedynamic IP addressDynamic IP addresses are assigned to computers by an IP address server, as the computerneeds it. Usually there is a particular range or scope of IP addresses that your networkuses. With dynamic IP addressing, a computer can have a different IP address every time itconnects to the network. Other devices must know the IP address of the computer so theycan communicate with it. The IP address server manages the assignment of IP addresses tothe client workstations. See also static IP address.EEDOExtended Data-Out (EDO) is a type of Dynamic Random Access Memory (RAM) wherestoring data to and reading data from the memory is faster.eKIMAn enhanced Key Indicator Module (eKIM) is a KIM attached to a 7316E digital phonethat has been configured under CAP/KIM assignment. When programmed as an eKIM,the module supports line appearances, multiple appearances of a target line, and huntgroup appearances. Neither an eKIM or an OKIM support Hunt Group DNs as autodialkeys.Emergency 911 dialingThe ability to access a public emergency response system by dialing 911. State and localrequirements for support of Emergency 911 Dialing service by Customer PremisesEquipment vary. Ask your local telecommunications service provider about compliancewith applicable laws and regulations. Note, there are special restrictions about setting upthis service on IP telephones that are connected to the Business CommunicationsManager.emergency telephoneA single-line telephone, also referred to as a 500/2500 telephone, that becomes activewhen there is no power to the Business Communications Manager base unit.enbloc dialingA system feature where the system does not dial out a number until all the call numbershave been entered. This allows the system to determine where the call needs to be routedoutside the system.ethernetA Local Area Network (LAN) protocol that is the original Carrier Sense Multiple Access/Collision Detect (CSMA/CD) LAN that allows computers, and Business CommunicationsManager base units to listen for pauses before they communicate. Ethernet LANs usecoaxial cable or twisted pair wiring to connect network equipment.