iPECS eMG80 & eMG800 & UCP
Feature Description and Operation Manual Issue 1.6
268
Network Feature Code Table (PGM 325)
NETWORKING DATA
Web Admin.
Net Basic Attributes
Net CO Line Attributes
Related Features
Hardware
2.82.2.11 BLF Presentation
Description
When systems are networked, the status of stations in one system can be displayed at stations of
other systems in the network. The LED of a {Net DSS} button provides the BLF (idle or busy)
indication for the assigned station. When only two systems are networked, BLF status is provided
directly between the two systems with each serving as the others BLF Manager for the other.
When more than two systems are in a network, the Ericsson-LG Enterprise BLF Manager
application provides the BLF status across the network. BLF Manager is a Windows® application
that communicates with systems on the network as the BLF Gatekeeper. Networked systems
send regular updates of station status to the BLF Manager. Periodically, the BLF Manager sends
a UDP multi-cast message to all systems on the network. The BLF Manager PC can reside in any
location that has IP access to all systems in the network to receive and send both UDP and TCP
packets.
Operation
Conditions
Operation of the BLF Manager is automatic when configured.
1. The BLF Manager Gatekeeper is installed as a central function of all systems in a network
and must be able to communicate using UDP and TCP over an IP network with the other
networked systems.
2. The system can provide Net DSS BLF status for all stations.
3. The BLF Manager provides BLF for stations only, status for Lines is not provided over the
network; CO BLF is not supported.
4. The LED of a {Net DSS} button indicates BLF status of busy (LED On), idle (LED Off) or
DND (LED flashing). Ring signals at a station, including recalls, are not registered across
the network and will display as idle.
5. Each system updates the station status to the BLF Manager at intervals of the BLF status
duration.
6. If the BLF Manager is not available on the network, BLF services can be activated between
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